July in Haibowan is the rainiest, the cloudiest, and the hottest month of the year. In July, the weather in Haibowan is typically hot. Average daily high temperature in July is about 30 degrees above zero. On average, Haibowan has 11 sunny, 10 partly cloudy, 6 rainy, and 4 cloudy days in July. The rains are usually light.