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一大别山南坡茶区属亚热带湿润性季风气候,气温较高,全年平均温度14～16℃(腹地岳西略低),年平均降雨量1400～1600毫米,年雨量分配4～8月占全年雨量的70％,一年超过100毫米降雨量的月份约7～8个月,相对湿度75～80％。春季温度回升快,茶树萌发较早。冬季除高山外,基本上无冻害发生。该区土壤主要是下蜀系黄土及第四纪红土发育而成的黄棕壤及黄红壤,土壤母质多为片麻岩及花岗岩,丘陵地的黄红壤,土壤PH5.0左右,肥力较差。植被保护较好的山地,土层深厚,表层为乌沙土,自然肥力较高。该区植被系常绿阔叶、阔叶混交林带,大部分为次生林,主要树种有杉木、马尾松、苦槠等。
A southern Dabie Mountains tea slope is a subtropical humid monsoon climate, high temperatures, the annual average temperature of 14 ~ 16 ℃ (hinterland Yuexi slightly lower), the annual average rainfall of 1400 ~ 1600 mm, the annual rainfall distribution of 4 to August accounted for 70% of annual rainfall, annual rainfall of more than 100 mm in about 7 to 8 months, the relative humidity of 75 to 80%. Spring temperature rose quickly, tea germination earlier. In addition to the mountains in winter, basically no freezing damage occurs. The soil in this area is mainly yellow-brown soil and yellow-red soil that are developed from loess and Quaternary lateritic loess. The soil parent material is mostly gneiss and granite, the yellow-red soil in hilly land, the soil is about PH5.0 with poor fertility . Better protected mountain vegetation, deep soil, the surface of sand, high natural fertility. The vegetation in this area is evergreen broad-leaved and broad-leaved mixed forest belt, most of which are secondary forests. The main tree species are Chinese fir, Pinus massoniana and Bitter gourd.