Jinghe has a desert climate (KöppenBWk), with a mean total of only 102 millimetres (4.02 in) of precipitation per annum and great seasonal differences in temperature, with long, very cold winters, and hot, dry summers. As spring and autumn are short, winter and summer are the main seasons. Temperatures can easily fall below −20 °C (−4 °F) in winter or rise above 35 °C (95 °F) in summer. The monthly 24-hour average temperature ranges from −14.9 °C (5.2 °F) in January to 25.7 °C (78.3 °F) in July; the annual mean is 8.22 °C (46.8 °F). With monthly percent possible sunshine ranging from 35% in December to 70% in August and September, the county receives 2,554 hours of bright sunshine annually.
Climate data for Jinghe County, elevation 329 m (1,079 ft), (1991–2020 normals)
^3-7 各地、州、市、县(市)分民族人口数 [3-7 Population by Nationality by Prefecture, State, City and County (City)]. tjj.xinjiang.gov.cn (in Chinese). Statistical Bureau of Xinjiang Uyghur Autonomous Region. 2020-06-10. Archived from the original on 2020-11-01. Retrieved 2021-06-11.