- Catalogue altitude
- 1,000–1,300 m · 20 of 70 catalogue coffees report altitude. 1 of those 20 have a recorded range partly or wholly outside this band. This sample does not establish the full growing range.
- Climate
- Mountainous areas have subtropical highland climate (Köppen: Cwb) with extremely wet monsoon season; lowland areas have tropical to subtropical monsoon climate
- Terrain
- Bordered by Mount Yu to the east, with mountainous areas including Alishan highlands in the west; western part lies in Chianan Plain
- Varieties
- Geisha · SL34 · Gesha · Bourbon
- Base process
- Natural · Washed · Honey