July in Wuhan is the rainiest and the hottest month of the year. In July, the weather in Wuhan is typically hot. Average daily high temperature in July is about 32 degrees above zero. On average, Wuhan has 22 rainy, 8 sunny, and 1 cloudy day in July. The rains are usually heavy. July as well as June and August is considered the most uncomfortable time to visit Wuhan.