Zhang Yinsheng, Pu Jianchen, T. Ohate
According to the analysing the climatic datas on 105, station near Tanggula MountainPass in centre of Tibetan Plateau, shows its annal veriation and diurnal veriation of climaticfators. Some preliminary knowledge on climatic feature of this areas were got: The averageannal temperature is -6.0℃,the minimum temperature occurs in December and the maxi-mum temperature in July, comparing with western part of Plateau, there are climatic featurein observated areas like temperature increasing fastly and decreasing slowly. The preciptationmainly take place from June to August,but the relative humidity changes out oflaw, humidi-ty changes related well with thermodynamic reaction. Meanly annal windspeed is 3.6 m/s,there is strong wind in winter and weak wind in summer, also strong wind afternoon andweak wind in morning, the wind speed at afternoon in January could being as 100 m/s.Theannal total global radiation should be 7172.3 MJ, the maximum albedo were happen in De-cember and minimum albedo in July.
