Xizang Lin Zhi Territory Cha Yu County climate is unique and complicated various, since accepting the effect that warm dampness of Indian Ocean stream in the south, the north has Demla snow-capped mountain natural cover for defense protection, climate place of both characteristic having Qinghai-Tibet Plateau, and have self uniqueness. Moist area , much rain of a temperate climate , duration of sunshine grow Cha Yu County category subtropics fields on a hill monsoon, annual equal air temperature 12.0 centigrade, warm in winter and cool in summer. September in March is rainy season , annual precipitation focuses on 4 , 5, June, annual average amount of precipitation is 801.1 millimeters , the annual average frost-free season amounts to 280 day. Whole county population climate condition is fairly good , the temperature is proper , is plentiful of sunshine , quantity of heat enriches , Yure is the same as a crop,