August in Zhaotong is the rainiest month of the year. In August, the weather in Zhaotong is typically warm. Average daily high temperature in August is about 21 degrees above zero. On average, Zhaotong has 28 rainy and 3 sunny days in August. The rains are usually heavy. August as well as January, March, April, and May is considered the most uncomfortable time to visit Zhaotong.