Wànghǎi chá (望海茶) is a mountain green tea of Ninghai County (宁海县), Ningbo prefecture-level city, Zhejiang Province. It is named after Mount Wanghaigang (望海岗) — “the ridge from which one looks at the sea”: according to the county newspaper, the surface of Xiangshan Bay can be seen from it. The tea was created in 1980, in 2004 it entered the top ten famous teas of Zhejiang, and it is known for its “three greens” (三绿): an emerald dry leaf, a pure green liquor and tender green spent leaves. Since 2016 the name has been protected by a geographical indication certification mark; according to the provincial database, 30 companies are authorized to use it.
1. Classification and Origin
- Type: Green tea (绿茶, lǜchá). Descriptions directly classify it as green; the processing — fixation, rolling, straightening, drying — has no oxidation and no smothering.
- Category: A famous mountain tea; top ten famous teas of Zhejiang (2004); geographical indication certification mark (2016).
- Origin: China, Zhejiang Province (浙江, Zhèjiāng), Ningbo prefecture-level city (宁波, Níngbō), Ninghai County (宁海, Nínghǎi). The home of the tea is Wanghaigang village of Shenzhen Town (深甽镇) in the west of the county, near the border with Xinchang County; according to the county newspaper (2018), the raw material for Wànghǎi chá is now picked throughout the county.
- Mark zone: The provincial database of geographical marks gives Ninghai County as the administrative affiliation of the holder; I have not checked the legal boundary of the zone.
- Geographic coordinates: About 29.3° N and 121.4° E (county).
2. History and Cultural Significance
- History:
- Song chronicle. The Jiading Chicheng Zhi (嘉定赤城志), describing the monasteries of Ninghai County, reports: Baoyan Monastery (宝严院), 92 li north of the county seat, was formerly called “Tea Mountain” (茶山) and was built in the Baoyuan years; according to legend, at its founding a white-robed Taoist planted tea bushes on the mountain, which is why there is especially much tea there. In the Zhiping years the monk Zongbian (宗辩) took this tea to the capital and presented it to Cai Xiang (蔡襄); he judged it superior to Rizhu tea (其品在日铸上) and petitioned for the monastery’s present name. In the section on local products the same chronicle names Ninghai’s “Tea Mountain” among the places of the most valuable tea of the prefecture.
- The link to Wànghǎi chá — in the county’s version. According to the county newspaper (2018), in 1980 the county’s agronomists, seeking to revive the historical “Tea Mountain tea”, began trial production of a famous tea in Wanghaigang village and obtained the first 0.9 kg; soon the tea with the aroma of young chestnut was named “Wànghǎi chá”. In 2007, at a symposium in Hangzhou, the county secured for itself a “thousand-year” tea history, and a memorial stele about tea (茶事碑) was erected on Tea Mountain. This is a continuity claimed by the county; Wànghǎi chá itself is a tea of 1980.
- 1980s. According to the same newspaper, the tea received the title of provincial famous tea of the first category three years in a row.
- 1999. The county adopted a single-brand program: Wànghǎi chá became the common name of the tea of the whole county, and management of the brand was entrusted to the county tea association. Since the start of the program the Ningbo local standard “望海茶” has been in force — from seedlings to processing.
- 2002–2004. The association filed an application for the trademark “望海茶” in August 2002; registration — March 2004.
- 2004. Top ten famous teas of Zhejiang (浙江省十大名茶).
- 2015–2016. Application for the geographical indication certification mark — 1 June 2015, registration — 14 July 2016, No. 17083666, class 30. The holder is the Ninghai County tea association (宁海县茶业协会). The county newspaper dates the receipt of the mark to 2017; this diverges from the register.
- Titles: According to the county newspaper (2018), since 1999 — more than 100 awards and titles, among them “中华文化名茶”, “浙江名牌产品” and a well-known trademark of Zhejiang.
- Name: 望 — “to look into the distance”, 海 — “sea”. Wanghaigang, according to the county newspaper, is one of the highest mountains of the county; the mountain gave its name to the village, and the village to the tea.
- Cultural significance: Wanghaigang village, according to the same newspaper, is the last “workpoint village” (工分村) in Zhejiang and a model village of the “one village, one product” program (一村一品).
3. Botanical Description and Raw Material
- Variety / Cultivar: Specific varieties are not named in the sources consulted. According to the county newspaper, the county is converting its gardens from seed planting to clonal regionally approved varieties (无性系良种); their share is more than 60%.
- Harvest standard: According to descriptions — mainly one bud with the first unfolding leaf (一芽一叶初展) and one bud with one leaf. The county newspaper names the rule of “three don’ts” (三不采): do not pick leaf wet with rain, leaf with pests, or purple shoots.
- Harvest time: According to a 2017 description — from a week after Qingming (清明) to 10 May.
4. Terroir and Cultivation Features
- Region: According to reference data, the county lies on the east coast of Zhejiang, between Xiangshan Bay and Sanmen Bay, where the Tiantaishan and Simingshan mountains meet; in the west it borders Xinchang and Tiantai counties. The topography is “seven parts mountains, one part water, two parts fields” (七山一水二分田). The summit of Wanghaigang, according to cartographic data, is 931 m.
- Growing altitude: The gardens lie mainly above 900 m.
- Climate: According to descriptions, the gardens stand in clouds and mist. Climate data for them are not found in the sources consulted.
- Soils: According to a 2017 description — mainly red earths and yellow-red earths; above 600 m there are “ash” (香灰土) and “black sandy” (乌沙土) soils with high natural fertility.
- Scale: According to the county newspaper (2018), in 1980 Wànghǎi chá was made only from 200 mu of Wanghaigang gardens, and now the raw material comes from the whole county; the county has 55,000 mu of tea gardens, and the value of output grew from 21.34 million yuan in 1999 to 300 million in 2017.
5. Production Technology
The descriptions give the following chain; straightening is added by the county newspaper (2025). Parameters are not found in the sources consulted; I have not seen the text of the standard.
- Spreading the fresh leaf (摊放, tānfàng).
- Fixation (杀青, shāqīng).
- Cooling (摊凉, tānliáng).
- Rolling (揉捻, róuniǎn).
- Straightening (理条, lǐtiáo): gives a straight, thin shape.
- First drying (初烘, chūhōng).
- Second cooling (摊凉, tānliáng).
- Final drying (足烘, zúhōng).
- Sifting (筛, shāi).
6. Organoleptic Characteristics
According to descriptions from 2015–2017; additions from the county newspaper are marked.
- Dry leaf appearance: Thin, tight, straight strands (条索细紧、挺直), green, with visible down (色泽绿翠显毫); according to the county newspaper — emerald green (翠绿).
- Dry leaf aroma: Separate descriptions are not found in the sources consulted.
- Liquor aroma: High and lasting, with a note of young chestnut (香高持久，并有嫩栗香). The descriptions do not specify whether this is the dry leaf or the liquor; by the usual evaluation scheme this is the liquor aroma.
- Taste: Fresh, mellow, refreshing (鲜醇爽口).
- Liquor color: Tender green, clear and bright (嫩绿清澈明亮); according to the county newspaper — pure green (清绿).
- Spent leaves (wet leaves): Tender green, bright and even (嫩绿明亮匀齐).
7. Chemical Composition
Physico-chemical data are not found in the sources consulted.
8. Brewing
Class practice for green tea.
- Water temperature: 80–85 °C.
- Tea amount: 3 g per 150 ml.
- Teaware: Glass tumbler — the straight buds are visible in it.
- Process:
- Warm the tumbler.
- Put in the tea and moisten it with a little water.
- Top up with water; first infusion — after 40–60 seconds.
- Drink, leaving part of the liquor.
- Top up with water.
- Two or three repeat infusions.
9. Storage
Class practice. In airtight packaging, in a refrigerator at 0–5 °C, away from light, moisture and odors; best drunk within a year.
10. Price and Counterfeits
Prices for Wànghǎi chá itself are not found in the sources consulted. According to the county newspaper (2018), the average price of the county’s famous teas rose from 190 yuan per kilogram in 1999 to 800 yuan.
- How to avoid counterfeits:
- Look for the geographical indication certification mark “望海茶” (No. 17083666); according to the provincial database, 30 companies are authorized.
- According to the county newspaper, tea under this name undergoes acceptance inspection at the association’s packaging center: there the grade is determined and residues of pesticides and heavy metals are checked, and companies receive their own brand alongside the common one.
- Check that the producer is from Ninghai County.
- The leaf is thin, straight, green, with down; the liquor is tender green; the spent leaves are tender green.
- Mark status: In the 2026 register the mark is listed as registered as of the source date; the provincial database is kept up to 2019, and whether the mark is in force now is not confirmed.
11. Interesting Facts
- The first batch of 1980 weighed 0.9 kg.
- The oldest praise for the tea of these places in the sources consulted is the assessment of Cai Xiang, who placed Ninghai tea above Rizhu tea.
- According to the county newspaper, Wànghǎi chá became the first tea brand in Zhejiang with a corporate identity system, which was developed by specialists of Ningbo University.
12. Comparison with Other Teas
- Dafo Longjing (大佛龙井): A flat tea of neighboring Xinchang County, on the border with which Wanghaigang lies; the leaf of Wànghǎi chá is not flat but thin and straight.
- Tiantaishan Yunwu Cha (天台山云雾茶): A mountain green tea of neighboring Tiantai County, from the same Tiantaishan mountain system.
- Cangnan Cuilong Cha (苍南翠龙茶): A flat green tea of southern Zhejiang from gardens at an altitude of about 400 m — much lower than the gardens of Wànghǎi chá.
In Conclusion:
Wànghǎi chá is a mountain green tea from an altitude of more than 900 m, from a mountain from which one looks at the sea: a thin straight leaf with down, a note of young chestnut, a fresh mellow taste and the “three greens”. Behind it stand the Song record of “Tea Mountain”, which the county considers its prehistory, the “workpoint village” of Wanghaigang, the single-brand program of 1999 and the mark of 2016. It is a tea for a glass tumbler.
Sources
Geographical indication
Full list — on the Sources page