Is Datong City, Shanxi Province suitable for installing air conditioners?

Datong City, Shanxi Province is not suitable for installing air conditioners. According to relevant public information, it is mainly to install heating when getting through. Datong is a cool city, with an average temperature of 2 1℃ in summer, comparable to northwest cities such as Xining and Lanzhou. Datong is the hottest in July, with an average temperature of only 22℃. In August, there is already a chill in autumn. There will never be a sauna day in this city, and there will rarely be hot weather. If you come from the plain or Jiangnan area, this cool feeling is particularly obvious. Datong has a large temperature difference in the morning and evening. In the early morning, a cool breeze blows gently, which makes people feel slightly cool. Late September is the first frost period.