May in Hunjiang is the windiest month of the year. In May, the weather in Hunjiang is typically warm. Average daily high temperature in May is about 17 degrees above zero. On average, Hunjiang has 19 rainy, 8 sunny, 2 cloudy, and 2 partly cloudy days in May. The rains are usually heavy. May as well as January, February, March, and June is considered the most uncomfortable time to visit Hunjiang.