In short: Green Fountain Yunnan Tea Co., Ltd. Mangbai is a tea estate in Yunnan Province, China, operated by Green Fountain Yunnan Tea Co., Ltd., which runs another estate recorded in this directory.
Green Fountain Yunnan Tea Co., Ltd. Mangbai is a tea estate located in Yunnan Province, China, at an elevation of 1,248 metres and coordinates 23.15°N, 99.25°E. The estate is operated by Green Fountain Yunnan Tea Co., Ltd. and produces green, oolong, and black teas. The identity of its commercial buyers is not currently recorded in public supply‑chain datasets.
Terroir & Climate
At 1,248 metres above sea level in Yunnan Province, this estate sits within a mid‑elevation band where subtropical monsoon climate typically moderates diurnal temperature variation and extends the growing season. Estates at similar altitudes in Yunnan generally experience warm, humid summers with significant cloud cover, conditions that tend to slow leaf maturation and encourage the accumulation of amino acids and polyphenols. Winter dormancy is usually brief at this latitude, and spring flush often begins early in the calendar year.
The interplay of elevation, latitude, and seasonal rainfall patterns in this part of Yunnan tends to favour aromatic complexity and a balance between briskness and body in the finished leaf. Soils in the region are often lateritic and acidic, characteristics that can support the uptake of minerals and contribute to the flavour profile typical of Yunnan teas. Microclimates vary considerably even within a single estate, so aspect, drainage, and local topography all play a role in shaping the character of the plucked material.
Tea Produced
Green Fountain Yunnan Tea Co., Ltd. Mangbai produces green, oolong, and black teas, a range that reflects both the versatility of Yunnan leaf and the processing expertise required to handle oxidation levels from minimal to full. Green teas from mid‑elevation Yunnan estates typically offer a balance of vegetal freshness and mild sweetness, sometimes with chestnut or floral notes. Oolong production in the province tends to yield medium‑bodied cups with stone‑fruit or honeyed character, depending on cultivar and oxidation degree. Black teas from this altitude and region often display malty or cocoa‑like depth alongside a natural sweetness, though specific cup profiles will vary with clone selection, plucking standard, and post‑fermentation handling.
Operator
The estate is operated by Green Fountain Yunnan Tea Co., Ltd., which also runs one other tea estate recorded in this directory. The presence of multiple production sites under common management may indicate centralised processing infrastructure, shared agronomic protocols, or coordinated supply arrangements, though the specific organisational structure of the company's operations is not documented in available records.
Location & Neighbouring Estates
Green Fountain Yunnan Tea Co., Ltd.Mangbai lies at 23.1499, 99.2487 in Yunnan Province, China. Its 1248 m elevation is the 7th highest of 60 estates we map in China. The nearest estates in the TeaTrade directory, measured point-to-point from these coordinates, are:
- Green Fountain Yunnan Tea Co., Ltd- Lailong — 36 km away
- Southtee Handel — 51 km away · Ximeng
- Yixian Qingye Tea Farm Co. Ltd - Refining and primary processing — 98 km away · Menglian County
- Hubei Wuhan Jiarun Huiming Tea Co., Ltd. — 126 km away · Yongde County
- Mangshi Zhicheng Tea Industry Limited Company — 158 km away · Dehong City
Estates at a Similar Altitude to Green Fountain Yunnan Tea Co., Ltd.Mangbai
Elevation shapes how slowly leaf matures, so we match Green Fountain Yunnan Tea Co., Ltd.Mangbai (1,248 m) with estates within 150 m of its height that are not its neighbours. Each is shown with its own 2025 climate. Green Fountain Yunnan Tea Co., Ltd.Mangbai recorded 2,424 mm in 2025, 11% less than the 2,712 mm average across these estates: at the same height, local weather and exposure matter as much as elevation.
| Estate | Where | Elevation | Rain 2025 | Mean high |
|---|---|---|---|---|
| Gold Buds Uva Tea | Uva Province, Sri Lanka | 1,248 m | 2,308 mm | 24.8 °C |
| Pussimbing Tea Estate | West Bengal, India | 1,247 m | 2,778 mm | 21.0 °C |
| Wattegoda Estate | Watagoda Estate Road, Sri Lanka | 1,246 m | 4,232 mm | 22.8 °C |
| DHAJEA | West Bengal, India | 1,244 m | 2,778 mm | 21.0 °C |
| Guizhou Tongren Gui Tea Co., Ltd. | Guiyang, China | 1,241 m | 1,466 mm | 19.9 °C |
Green Fountain Yunnan Tea Co., Ltd.Mangbai Compared with China
In China, Green Fountain Yunnan Tea Co., Ltd.Mangbai is wetter than 98% of the others by 2025 rainfall; higher than 90% of the others by elevation; cooler than 59% of the others by daytime temperature. The table sets Green Fountain Yunnan Tea Co., Ltd.Mangbai against the 59 other estates we map in China, so you can see whether it is typical for its country or an outlier.
| Measure | Green Fountain Yunnan Tea Co., Ltd.Mangbai | Country median | Country range |
|---|---|---|---|
| Elevation | 1,248 m | 137 m | 7 to 2,002 m |
| Annual rainfall (2025) | 2,424 mm | 1,470 mm | 1,030 to 2,779 mm |
| Mean daily high | 24.0 °C | 24.2 °C | 18.2 to 27.6 °C |
| Mean overnight low | 15.7 °C | 14.8 °C | 10.6 to 17.9 °C |
Observed Climate at Green Fountain Yunnan Tea Co., Ltd.Mangbai (2025)
ERA5 reanalysis data modelled for Green Fountain Yunnan Tea Co., Ltd.Mangbai’s coordinates recorded 2,424 mm of precipitation across calendar year 2025. The wettest month was July (549 mm) and the driest was December (3 mm). Daytime highs averaged 24.0 °C and overnight lows 15.7 °C over the year; June was the warmest month and December the coolest.
| Metric | 2025 value |
|---|---|
| Annual precipitation | 2,424 mm |
| Wettest month | July (549 mm) |
| Driest month | December (3 mm) |
| Mean daily high | 24.0 °C |
| Mean overnight low | 15.7 °C |
Frequently Asked Questions
Where is Green Fountain Yunnan Tea Co., Ltd.Mangbai located?
Green Fountain Yunnan Tea Co., Ltd.Mangbai is in Yunnan Province, China, at coordinates 23.1499, 99.2487, at an elevation of about 1248 metres.
Who operates Green Fountain Yunnan Tea Co., Ltd.Mangbai?
Green Fountain Yunnan Tea Co., Ltd.Mangbai is operated by Green Fountain Yunnan Tea Co., Ltd., according to public supply-chain records.
What type of tea does Green Fountain Yunnan Tea Co., Ltd.Mangbai produce?
Green Fountain Yunnan Tea Co., Ltd.Mangbai is recorded as producing green, oolong and black tea.
How much rain does Green Fountain Yunnan Tea Co., Ltd.Mangbai receive?
ERA5 reanalysis data for the estate's coordinates recorded 2,424 mm of precipitation in 2025, peaking in July (549 mm).
How does Green Fountain Yunnan Tea Co., Ltd.Mangbai compare with estates at a similar elevation?
Green Fountain Yunnan Tea Co., Ltd.Mangbai recorded 2,424 mm in 2025, 11% less rain than the 2,712 mm average of estates at a similar elevation.
Data sources: public supply-chain disclosures (Ethical Tea Partnership member lists, Rainforest Alliance certificate holders and retailer supplier disclosures); climate figures are ERA5 reanalysis modelled for the estate’s coordinates via Open-Meteo (calendar year 2025); coordinates and elevations from geocoded records. Spotted an error? Email [email protected].