BTRI Examination Green Tea Factory

BTRI Examination Green Tea Factory is a tea estate located in the Moulvibazar region of Bangladesh, at an elevation of 17 metres above sea level. It is operated by BTRI Examination Green Tea Factory and employs a workforce of eight. No commercial buyers are currently recorded in publicly available supply-chain data.

Terroir & Climate

At 17 metres above sea level, this estate occupies a low-lying position in Moulvibazar, a region situated in the tropical northeast of Bangladesh at approximately 24.3°N. Estates at this latitude and elevation typically experience warm, humid conditions year-round, with substantial monsoon rainfall that can support rapid vegetative growth. The minimal altitude means that diurnal temperature variation is generally modest, and the growing cycle tends to be less influenced by altitude-driven stress than would be the case at higher elevations.

Low-elevation estates in tropical Bangladesh often benefit from fertile alluvial or valley soils and consistent warmth, which can encourage vigorous leaf production. However, the lack of elevation-induced slower growth means that leaf maturation rates tend to be faster, and the chemical concentration that cooler, higher sites sometimes develop may be less pronounced. The region's climate generally permits a long harvest season, though the character of the leaf is typically shaped more by varietal selection, processing, and soil management than by altitude-related terroir.

Tea Produced

The estate is recorded as producing black tea. Low-elevation estates in Bangladesh's tropical northeast generally yield teas that are full-bodied and robust, often with straightforward malty or slightly astringent profiles. Without the moderating influence of higher altitude, the cup character tends toward strength and colour rather than pronounced complexity or floral aromatic notes. Processing choices and cultivar selection play a significant role in determining final cup quality at this elevation.

Location & Neighbouring Estates

BTRI Examination Green Tea Factory lies at 24.3095, 91.7314 in Moulvibazar, Bangladesh. Its 17 m elevation is the joint 13th highest of 75 estates we map in Moulvibazar. The nearest estates in the TeaTrade directory, measured point-to-point from these coordinates, are:

• Balishira tea Factory — under 1 km away
• Baraoora tea Factory — under 1 km away
• BTRI tea research Factory — under 1 km away
• Dinston tea Factory — under 1 km away
• Hossainabadh tea Factory — under 1 km away

Estates at a Similar Altitude to BTRI Examination Green Tea Factory

Elevation shapes how slowly leaf matures, so we match BTRI Examination Green Tea Factory (17 m) with estates within 150 m of its height that are not its neighbours. Each is shown with its own 2025 climate. BTRI Examination Green Tea Factory recorded 2,123 mm in 2025, 32% less than the 3,105 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
Rahmania Tea Garden	Moulvibazar, Bangladesh	17 m	3,054 mm	29.9 °C
Lackatoorah Tea Factory	Sylhet, Bangladesh	17 m	3,920 mm	30.0 °C
Zhejiang Chunan New Continent Tea Co. Ltd.	Xihu Dadao, China	17 m	1,470 mm	24.3 °C
Renukanda Tea Estate	B158, Sri Lanka	17 m	3,642 mm	30.0 °C
Thundola Tea Estate	B363, Sri Lanka	17 m	3,439 mm	30.1 °C

BTRI Examination Green Tea Factory Compared with Moulvibazar

In Moulvibazar, BTRI Examination Green Tea Factory is the driest of the 75 estates by 2025 rainfall; higher than 53% of the others by elevation; warmer than 54% of the others by daytime temperature. The table sets BTRI Examination Green Tea Factory against the 74 other estates we map in Moulvibazar, so you can see whether it is typical for its region or an outlier.

Measure	BTRI Examination Green Tea Factory	Region median	Region range
Elevation	17 m	16 m	9 to 45 m
Annual rainfall (2025)	2,123 mm	2,559 mm	2,123 to 3,920 mm
Mean daily high	30.2 °C	30.1 °C	29.8 to 30.3 °C
Mean overnight low	20.7 °C	20.6 °C	20.3 to 21.2 °C

Observed Climate at BTRI Examination Green Tea Factory (2025)

ERA5 reanalysis data modelled for BTRI Examination Green Tea Factory’s coordinates recorded 2,123 mm of precipitation across calendar year 2025. The wettest month was July (492 mm) and the driest was December (0 mm). Daytime highs averaged 30.2 °C and overnight lows 20.7 °C over the year; June was the warmest month and January the coolest.

Metric	2025 value
Annual precipitation	2,123 mm
Wettest month	July (492 mm)
Driest month	December (0 mm)
Mean daily high	30.2 °C
Mean overnight low	20.7 °C

Frequently Asked Questions

Where is BTRI Examination Green Tea Factory located?

BTRI Examination Green Tea Factory is in Moulvibazar, Bangladesh, at coordinates 24.3095, 91.7314, at an elevation of about 17 metres.

Who operates BTRI Examination Green Tea Factory?

BTRI Examination Green Tea Factory is operated by BTRI Examination Green Tea Factory, according to public supply-chain records.

What type of tea does BTRI Examination Green Tea Factory produce?

BTRI Examination Green Tea Factory is recorded as producing black tea.

How much rain does BTRI Examination Green Tea Factory receive?

ERA5 reanalysis data for the estate's coordinates recorded 2,123 mm of precipitation in 2025, peaking in July (492 mm).

How does BTRI Examination Green Tea Factory compare with estates at a similar elevation?

BTRI Examination Green Tea Factory recorded 2,123 mm in 2025, 32% less rain than the 3,105 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].