May weather forecast in Tongren

May in Tongren is the cloudiest month of the year. In May, the weather in Tongren is typically warm. Average daily high temperature in May is about 24 degrees above zero. On average, Tongren has 20 rainy, 6 partly cloudy, 3 cloudy, and 2 sunny days in May. The rains are usually heavy. May as well as January, February, March, and April is considered the most uncomfortable time to visit Tongren.