Aksu Prefecture Outlook
Aksu has a cold desert climate with extreme seasonal variation in temperature. The monthly 24-hour average temperature ranges from −7.2 °C (19.0 °F) in January to 24.1 °C (75.4 °F), and the annual mean is 10.83 °C (51.5 °F). Precipitation totals only 80.6 mm (3.17 in) annually, and mostly falls in summer, as compared to an annual evaporation rate of about 1,200 to 1,500 mm (47 to 59 in); there are about 2,800−3,000 hours of bright sunshine annually. The frost-free period averages 200−220 days.