July in Zhangjiakou is the rainiest, the cloudiest, and the warmest month of the year. In July, the weather in Zhangjiakou is typically warm. Average daily high temperature in July is about 26 degrees above zero. On average, Zhangjiakou has 14 rainy, 10 sunny, 6 partly cloudy, and 1 cloudy day in July. The rains are usually heavy. July as well as February, March, and November is considered the most uncomfortable time to visit Zhangjiakou.