July in Sanming is the windiest and the hottest month of the year. In July, the weather in Sanming is typically hot. Average daily high temperature in July is about 33 degrees above zero. On average, Sanming has 14 rainy, 10 cloudy, 5 sunny, and 2 partly cloudy days in July. The rains are usually heavy. July as well as March, April, May, and June is considered the most uncomfortable time to visit Sanming.