Píngyáng Huáng Tāng

Píngyáng Huáng Tāng (平阳黄汤, Píngyáng huáng tāng) — one of the four great traditional yellow teas of China, standing alongside Junshan Yin Zhen, Mengding Huang Ya, and Huoshan Huang Ya. This is a tea with a dramatic destiny: born from chance — when during the Qing era insufficiently dried green tea was accidentally “sealed yellowed” during transportation and unexpectedly pleased northern buyers more than the original — it became an imperial tribute, then completely disappeared for decades due to wars, and was revived only in the 21st century through the efforts of a former rural teacher who became a guardian of intangible heritage. The unique technology of “jiu hong jiu men” (九烘九闷, “nine dryings, nine sealed yellowings”) — the longest and most multi-stage menhuang process among all yellow teas in the world — forms its calling card: “xinhuang tang, yumixiang” (杏黄汤、玉米香) — apricot-yellow liquor and sweet corn aroma.

1. Classification and Origin:

• Type: Yellow tea (黄茶, huángchá), lightly oxidized. Belongs to the subcategory “yellow small tea” (黄小茶, huáng xiǎo chá) — a category that uses raw material of one bud with one to two leaves (unlike “huang ya cha” made from buds only).
• Category: One of the four great traditional yellow teas of China (中国四大传统黄茶). Also known as “Wenzhou Huang Tang” (温州黄汤, Wēnzhōu Huáng Tāng) — “Wenzhou Yellow Liquor.” Product with protected geographical indication (2014). Included in the “List of Geographical Indications Protected by China-EU Agreement” (中欧地理标志保护名录, 2020).
• Origin: China, Zhèjiāng Province (浙江, Zhèjiāng), Wēnzhōu Prefecture (温州, Wēnzhōu), Píngyáng County (平阳县, Píngyáng Xiàn). Historically also produced in Tàishùn (泰顺), Rui’an (瑞安), and Yǒngjiā (永嘉) counties; tea from Taishun (Dongxi area) and Pingyang (Beigan / Nanyandang area) was considered finest. The trade name “Pingyang Huang Tang” became established because tea from all surrounding counties was purchased by Pingyang merchants and shipped north under a unified brand.
• Geographic coordinates: Approximately 27° North latitude, 120° East longitude. Pingyang is positioned as part of the “golden belt of yellow tea on the 27th parallel” (北纬27°黄茶黄金生长带).

2. History and Cultural Significance:

• History:

  • Qīng (清), Qianlong–Jiaqing reigns (~1736–1820) — accidental birth: During the Qing era, Pingyang was a major green tea producer, with main supplies shipped by sea and rivers to Tianjin (天津), Yingkou (营口), and Beijing. According to oral tradition, once during a season of prolonged rains, freshly harvested green tea could not be properly dried in time. Merchants, pressed by delivery deadlines, shipped the insufficiently dried tea north. During the long sea voyage, the moist leaves “sealed yellowed” in the holds — spontaneous menhuang occurred. Upon arrival at destination, the tea had lost its bright green color and acquired a yellowish tint. To the surprise of the shippers, northern buyers found this tea softer, less astringent, and more pleasant than ordinary green tea. Thus was born Pingyang Huang Tang — a tea owing its existence to both misfortune and fortunate accident.
  • Qing, Guangxu reign (~1875–1908) — flourishing: Píngyáng Huáng Tāng was included in the registry of imperial tributes (贡茶). Annual volume of northern shipments reached “more than a thousand dan” (千余担, ~50 tons) — a significant scale for a specialized yellow tea.
  • 1930s–1970s — disappearance: Wars, economic instability, and absence of written technology documentation led to complete loss of production. Pingyang Huang Tang vanished from the market for several decades.
  • 1979 — first revival attempt: Production resumption, however technology remained unstable, volumes minimal.
  • 1980s — scientific restoration: Senior agronomist Lín Píng (林平) from Píngyáng County Agricultural Bureau together with Lù Lìchuān (卢立浣) and Chén Jizhu (陈积柱) from Shuitou Experimental Tea Station began multi-year work to restore the technology. More than 10 years were spent relearning key stages: rolling, oxidation, and menhuang-drying.
  • 2003 — samples: First laboratory samples of Huang Tang receiving positive evaluation from Shanghai Tea Society.
  • 2006 — patent: Technology “Pingyang Huang Tang: tea leaf processing method” patented by China State Patent Office as an invention.
  • 2009 — market entry: Pingyang Huang Tang appeared for sale in limited quantities.
  • 2012 — “Nine dryings, nine sealed yellowings”: Zhōng Wéibiāo (钟维标, Zhōng Wéibiāo), former rural teacher from Xinlian Village (新联村) in Shuitou Township, Chaoyangshan Mountain, after two decades of independent research, hundreds of experiments, and consultations with old masters, restored and perfected the ancient technology “jiu hong jiu men” (九烘九闷). This version became the foundation of the modern Pingyang Huang Tang standard and brought the tea its characteristic profile of “apricot liquor, corn aroma.”
  • 2014 — geographical indication: National certification “Product with Protected Geographical Indication” (国家地理标志产品).
  • 2020 — European recognition: Inclusion in “EU-China Geographical Indications List” — one of the few yellow teas in this registry.
  • 2021 — intangible heritage: Technology “jiu hong jiu men” entered the registry of intangible cultural heritage of Zhejiang Province. Zhǒng Wéibiāo recognized as guardian (传承人) of this tradition.
  • 2024: Brand valuation of “Pingyang Huang Tang” reached 40.77 billion yuan. Pingyang received titles “Hometown of Chinese Yellow Tea” (中国黄茶之乡) and “Hometown of Chinese Tea Culture” (中国茶文化之乡).

• Name:

  • “Pingyang” (平阳) — Pingyang County, historical center of trade for this tea. Characters literally mean “level sun” / “peaceful sun.”
  • “Huang Tang” (黄汤) — “yellow liquor”: name refers to the main visual characteristic — color of the brewed tea. This is a rare case where tea is named not by place of harvest or leaf shape, but by liquor color, emphasizing its key aesthetic.
  • Full meaning: “yellow liquor from Pingyang.”

• Cultural significance: Pingyang Huang Tang — symbol of revival of lost tea traditions. The story of Zhong Weibiao — rural teacher who abandoned his pedagogical career to save an ancient tea, transformed an impoverished mountain village into a thriving tea region, and became guardian of intangible heritage — one of the most inspiring in modern Chinese tea cultivation. In 2020, the “Pingyang Huang Tang Tea Park” (平阳黄汤茶博园) opened on Chaoyangshan tea garden territory — a 3A category tourist site with museum and tea production workshop. Pingyang actively develops the model “chalü ronghe” (茶旅融合, “integration of tea and tourism”).

3. Botanical Description and Raw Material:

• Cultivar: Main cultivar — Píngyáng Tèzǎo Chá (平阳特早茶, Píngyáng Tèzǎo Chá) — “Pingyang Super-early Tea.” Recognized at provincial level (省级良种) in 1998. Small tree / large bush, medium-leaf type. Main feature — exceptionally early awakening (name literally means “specially early”), absence of generative growth (does not flower or produce seeds under normal conditions). Propagated vegetatively. Also uses local group population (当地群体种) — for production of “wild” / “huangye” (荒野茶) tea from old groves.
• Harvest: Main season — from Jingzhe (惊蛰, “Awakening of Insects,” ~March 5) to Qīngmíng (清明, ~April 5) for spring tea; Báilù period (白露, “White Dew,” ~September 8) — for autumn tea. Spring tea valued higher for maximum amino acid content; autumn — for sweetness and brewing endurance.
• Harvest standard: For supreme grade — bud with one barely emerging leaf (一芽一叶初展). For first grade — bud with one leaf (一芽一叶). For second — bud with two leaves (一芽二叶初展). Bud length ≤3 cm. Harvest start criterion: 10–15 standard shoots per square meter of bush crown.
• Raw material requirements: Raw material must be uniform in size and degree of opening. Harvest conducted in dry weather. Leaves transported in bamboo containers (not polyethylene!) and immediately processed.

4. Terroir and Cultivation:

• Region: Pingyang located in southeastern Zhejiang, in the zone of East China Sea influence. Core zone — Chaoyangshan Mountain (朝阳山, Cháoyáng Shān) in Shuitou Township (水头镇) and Nanyandang area (南雁荡山, Nán Yàndàng Shān, Southern Yandang Mountains). Total tea garden area of the county — more than 51,000 mu (~3,400 hectares), of which about 8,000 mu in the core zone.
• Growing altitude: 400–700 meters above sea level for Chaoyangshan core zone. Forest coverage — 87.4%.
• Soils: Red-yellow soils based on weathered volcanic basalt (火山岩风化红黄壤, pH 4.5–5.5). Distinctive feature — elevated selenium content (0.74–0.80 mg/kg), as well as potassium and zinc. Organic matter content — 1.1–3.9%. Volcanic origin of parent rock imparts characteristic minerality to the tea.
• Climate: Mid-subtropical marine monsoon (中亚热带海洋性季风气候). Average annual temperature 17.9°C. Annual precipitation 1,631.6 mm. Number of foggy days ≥200 per year. Relative humidity ≥85%. Pronounced diurnal temperature variation promotes accumulation of aromatic compounds and amino acids. Marine climate ensures mild winters and cool summers.
• Special features: Chaoyangshan — peak with constant cloud cover and high negative ion content. Absence of industrial enterprises, spring water supply. Old tea groves (荒野茶, huāngyě chá) on Tianjingyang Mountain (天井垟) represent feral plantings aged 50–100+ years — their tea especially valued for flavor depth and “wild energy.”

5. Production Technology:

Pingyang Huang Tang technology — the longest and most multi-stage among all yellow teas. Full “jiu hong jiu men” (九烘九闷) cycle takes more than 72 hours. Total sealed yellowing duration — 18–22 hours, distributed across three main cycles with gradual increase in temperature and humidity. Process includes following stages:

• Spreading / Tānqīng (摊青 — tān qīng): Fresh leaves spread in thin layer (≤3 cm) on bamboo sieves in clean, ventilated room. Time — 4–12 hours (maximum 20 hours), depending on humidity and raw material grade. Periodic turning for even moisture loss. Different grades and batches spread separately.
• Kill-green (杀青 — shā qīng): Mechanical or manual pan-firing to inactivate enzymes. Temperature regime details depend on specific producer; principle — rapid high-temperature treatment with color preservation.
• Rolling (揉捻 — róuniǎn): Shaping into thin, tight, slightly curved strips (细紧纤秀). Pressure — following principle “light → medium → light.”
• First sealed yellowing / Yī mèn (一闷 — yī mèn): Rolled leaves placed in bamboo baskets in 30–40 cm layer, covered with damp white cloth. Room temperature — 25–28°C, relative humidity — 65–75%. Time — 5–6 hours. When temperature inside pile rises to ~32°C, turning performed for equalization and cooling. Readiness criterion: leaf acquires yellowish tint, clean aroma appears. This is key stage of initial yellowing.
• First drying / Yī hóng (一烘 — yī hōng): Drying machine, incoming air temperature 80–90°C. Leaves spread in thin layer (2–3 cm), time — 10–12 minutes. Bringing to ~50% moisture. Leaves remain soft to touch, tea aroma appears.
• Second sealed yellowing / Èr mèn (二闷 — èr mèn): Repeated sealed yellowing to deepen yellowing. Temperature — 22–28°C, humidity — 75–80%. Time — 7–8 hours (longer than first cycle). Criterion: leaf becomes distinctly yellow, characteristic “menxiang” (闷香) — sealed yellowing aroma appears.
• Second drying / Èr hóng (二烘 — èr hōng): Temperature rises to 90–100°C. Layer — 3–4 cm, time — 8–10 minutes. Bringing to ~70% dryness. Huang Tang aroma becomes distinct.
• Third sealed yellowing / Sān mèn (三闷 — sān mèn): Final cycle, completing formation of “three yellows.” Temperature — 25–30°C, humidity — 80–85%. Time — 4–6 hours. Leaf acquires tender yellow color, sealed yellowing aroma becomes pronounced and persistent.
• Third drying / Sān hóng (三烘 — sān hōng): Final high-temperature drying: 110–120°C, layer 4–5 cm, 3–4 minutes. Bringing to complete dryness.
• Finished tea sorting (干茶整理 — gān chá zhěnglǐ): Removal of individual leaves, stems, tea seeds. Quality equalization. Packaging in 4–5 kg boxes.

Note on “九烘九闷” name: The name “nine dryings, nine sealed yellowings” — historical, describing general principle of multiple alternation of drying and sealed yellowing. In modern standardized production there are three main cycles (three dryings, three sealed yellowings), but within each cycle additional micro-stages of partial drying and rearrangement may be performed, which in total approaches nine operations.

6. Organoleptic Characteristics:

• Dry leaf appearance: Thin, tight, elegant strips (条索细紧纤秀, tiáosuǒ xì jǐn xiān xiù). Color — yellow-green with abundant down (色泽黄绿多毫). In highest grades — pronounced golden rim (金圈). Shape differs from flat sword-like buds of Mengding Huang Ya — here leaf is twisted, resembling thin spirals.
• Dry leaf aroma: Clean, high, with note of young corn and floral undertone.
• Liquor aroma: “Nen yumixiang” (嫩玉米香) — sweet corn aroma — main aromatic characteristic, formed by prolonged multi-stage sealed yellowing. This is “maoxiang” (毫香, down aroma), transformed by menhuang process. Also present tones of “milanxiang” (蜜兰香, honey-orchid), “qingfen” (清芬, clean floral).
• Taste: Xiānchún ganshuan (鲜醇甘爽) — fresh, mellow, sweet, brisk. Texture dense but not heavy. Taste profile formula — “nong er bu se, hou er chuntian” (浓而不涩，厚而醇甜) — “rich but not astringent; thick but mellow-sweet.” Aftertaste — prolonged sweet “return” (回甘, huígān).
• Liquor color: “Xinhuang mingliang” (杏黄明亮) — apricot-yellow, clear, with bright luster. In highest grades — with golden rim around cup edge (金圈, jīn quān). Significantly warmer and deeper in tone than tender yellow liquor of Mengding Huang Ya.
• Spent leaves (wet leaves): Tender yellow, resilient leaves, gathered in neat “rosettes” (嫩黄成朵匀齐). Uniformity — sign of proper grading.
• Special characteristic: Like Mengding Huang Ya, quality Pingyang Huang Tang demonstrates “lenghohun” (冷后浑) — clouding of cooled liquor with appearance of finest “golden crystals” (金晶花, jīn jīng huā), representing crystallized theaflavin complexes. This is not a defect, but sign of rich chemical composition.

7. Chemical Composition:

• Polyphenols: Tea polyphenol content — typical for yellow teas, with partial catechin transformation during three-stage sealed yellowing. Significant theaflavin content (茶黄素, cháhuángsù) — pigments responsible for apricot liquor color and “golden crystals” phenomenon.
• Amino acids: ≥4.5% of dry matter — high indicator, due to early harvest (early March), marine climate, and Pingyang Tezao cultivar characteristics. L-theanine — dominant amino acid.
• Alkaloids: Caffeine — about 2.8% of dry matter. Combined with L-theanine provides mild, prolonged stimulating effect.
• Vitamins: Vitamin C, B-group vitamins.
• Minerals: Potassium, zinc, fluorine, magnesium. Distinctive feature — elevated selenium (Se) content, inherited from Chaoyangshan volcanic soils. Selenium — important antioxidant microelement.
• Soluble sugars: High content, providing pronounced natural sweetness.
• Digestive enzymes: Prolonged three-stage menhuang generates significant quantity of digestive enzymes.

8. Health Properties:

• Digestive improvement: Abundance of digestive enzymes makes Pingyang Huang Tang one of the best teas for post-meal tea drinking. Fat breakdown efficiency estimated at ~1.5 times higher than green tea from similar raw material.
• Gentle stimulation: L-theanine and caffeine combination — calm alertness without nervousness.
• Gentle stomach impact: Three-stage sealed yellowing substantially reduces catechin aggressiveness. Pingyang Huang Tang significantly milder than green teas and well-suited for people with sensitive digestion.
• Antioxidant protection: Polyphenols and selenium provide double antioxidant protection — rare combination for tea.
• Lipid metabolism support: Theaflavins participate in cholesterol synthesis inhibition.
• Cardiovascular system support: Polyphenolic complexes promote vascular elasticity and reduce thrombosis risk.

9. Brewing:

• Water temperature: 85–90°C. Boiling water (100°C) too aggressive for tender raw material and provokes bitterness.
• Tea amount: 3 g per 110–150 ml water.
• Teaware: Glass tumbler — for observing liquor color and leaf behavior. White porcelain gaiwan (110 ml) — for maximum aroma development.
• Process:
  1. Warm teaware with boiling water, drain.
  2. Add 3 g tea.
  3. Pour 85–90°C water to one-third volume. Moisten all leaves, wait 10 seconds (“runcha” method).
  4. Fill water to full volume. First infusion — 30 seconds.
  5. Subsequent infusions: increase time by 10 seconds. Supreme grade withstands 5–7 infusions and more.
  6. Observe appearance of “golden rim” (金圈) around liquor edge — sign of high quality.

10. Storage:

Optimal regime — airtight packaging in foil bag, storage in freezer at temperature from −10°C to −18°C. Freshly purchased tea recommended to rest 7 days at room temperature to “release residual heat” (褪火气) and only then store long-term. At room temperature in dark dry place — consume within 3–6 months. Tea enemies: moisture, light, heat, odors, oxygen. Clouding of cooled liquor (冷后浑) — not sign of spoilage: transparency fully restored upon reheating.

11. Market and Price Range:

Pingyang Huang Tang — expensive tea, especially yellow version from Chaoyangshan core zone. Supreme grade — from 5,000 yuan per jin (500 g) and higher. First grade — 2,000–4,000 yuan. Second grade — 800–1,800 yuan. Price influenced by: grade, raw material source (plantation vs. “wild”), season (spring more expensive than autumn), specific plantation.

12. Authenticity Identification:

• How to avoid counterfeits:
  • Purchase from certified sellers with “Pingyang Huang Tang” marking and geographical indication logo.
  • Genuine Pingyang Huang Tang — thin, elegant twisted strips (not flat, not spherical), with abundant down and yellow-green color.
  • Liquor — apricot-yellow (杏黄), clear, with golden rim. Bright green liquor — not Huang Tang.
  • Aroma — must have sweet corn note (玉米香). Absence of this note — suspicious sign.
  • Main counterfeit: selling ordinary green tea from Pingyang as Huang Tang. Green tea cheaper and lacks characteristic corn aroma.

13. Recommended Sources:

Certified Pingyang Huang Tang producers with geographical indication protection. Tea gardens in Chaoyangshan core zone, particularly Xinlian Village area where Zhong Weibiao’s workshop operates. Authorized dealers with proper documentation and traceability.

In conclusion:

Píngyáng Huáng Tāng 平阳黄汤 is a tea whose history reads like a parable about transforming failure into discovery, loss into revival, poverty into prosperity. Born from accidental “stewing” on the route from southern ports to northern capitals, lost in the chaos of wars and rediscovered through one person’s persistence, this tea embodies the idea that true quality results from patience, not haste. Its production technique is the most prolonged among yellow teas, its liquor is warm like an apricot sunset, its aroma cozy like the scent of fresh corn in a summer kitchen. Píngyáng Huáng Tāng 平阳黄汤 is a tea that teaches: sometimes what appears to be a mistake turns out to be the beginning of a tradition.