June in Xichang is the cloudiest month of the year. In June, the weather in Xichang is typically warm. Average daily high temperature in June is about 20 degrees above zero. On average, Xichang has 22 rainy, 5 cloudy, 2 sunny, and 1 partly cloudy day in June. The rains are usually heavy. June as well as July, August, and September is considered the most uncomfortable time to visit Xichang.