Natural conditions of Wuliji Sumu

Its climate belongs to a typical inland climate zone, with drought and little rain, large evaporation, hot summer and cold winter, warm day and cool night, and large temperature difference. The average temperature is 8.6℃, and the wind direction is mainly from the northwest wind. The average sunshine percentage is 73%, and the annual average precipitation is 70mm. The precipitation is mainly concentrated in July, August and September. There are about 50 windy days in the whole year, and there are more than 3 windy days. The surface water of Sumu is impermanent. Surface water is mainly accumulated in lake basins and depressions, and groundwater is Quaternary phreatic water with a depth of 2-3 meters. The water quality is good, mainly supplied by precipitation, and the water is in short supply. The main soil types in China are grey desert soil, grey brown desert soil soil, saline-alkali soil and swamp soil. Plants belong to desert and semi-desert vegetation types, with sparse vegetation, and shrubs and small shrubs are dominant; Grassland types include desert lake basin grassland, mountain hilly grassland and Gobi grassland.