What's the weather like in Yan 'an on June 65438-1October 65438?

10 starts to get cold, and generally1/kloc-0 starts to heat at the beginning of the month. 1 1 month to 1 month is winter in Yan 'an. The weather is very dry, it seldom rains, and it is sunny, otherwise it will snow. It hasn't snowed much in recent years. The temperature difference between day and night is a little big, and it is normal to differ by about ten degrees. Generally, it is around minus 10 degree, and it will reach minus 10 degree in the coldest time. Twenty degrees below zero. I haven't heard of it for years.