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和田地区位于塔克拉玛干大沙漠南沿,植棉地区主要包括墨玉、和田、洛浦、于田等四县,位置都在海拔1300米以上.士壤为棕色荒漠土,砂性大,保水力差.年平均温度11.7℃,棉花生育期(四至十月)月平均温度18—19℃,年积温大于15℃的3840.8℃.平均无霜期230天,绝对无霜期180天.雨量稀少,全年内50毫米以下,多集中在四、五月,全赖大河为灌溉来源.日照充足,全年达2675.3小时.蒸发量大,空气极干燥.总的说来,自然条件适于发展细绒棉.
Hotan area is located in the south of Taklamakan Desert, cotton planting areas includeMoyu, Hotan, Luopu, Yutian and other four counties, located at an altitude of 1300 meters above the soil is brown desert soil, large sand, poor water retention , The average annual temperature is 11.7 ℃, the average temperature of cotton during the growing season (April to October) is 18-19 ℃, and the annual accumulated temperature is 3840.8 ℃, which is more than 15 ℃. The average frost-free period is 230 days and the absolute frost-free period is 180 days. , Concentrated in April and May, relies heavily on the river as a source of irrigation.A sufficient sunshine, the year up to 2675.3 hours.Evaporation, air is very dry.In general, the natural conditions suitable for the development of fine cotton.