July in Gyantse is the rainiest, the cloudiest, and the warmest month of the year. In July, the weather in Gyantse is typically warm. Average daily high temperature in July is about 13 degrees above zero. On average, Gyantse has 17 rainy, 12 cloudy, and 2 sunny days in July. The rains are usually moderate. July as well as August is considered the most uncomfortable time to visit Gyantse.