June in Ningbo is the rainiest and the cloudiest month of the year. In June, the weather in Ningbo is typically warm. Average daily high temperature in June is about 25 degrees above zero. On average, Ningbo has 23 rainy, 3 sunny, 2 cloudy, and 2 partly cloudy days in June. The rains are usually heavy. June as well as January, February, March, and July is considered the most uncomfortable time to visit Ningbo.