January in Kaili is the coldest month of the year. In January, the weather in Kaili is typically cold. Average daily high temperature in January is about 6 degrees above zero. On average, Kaili has 14 rainy, 12 cloudy, 4 sunny, and 1 partly cloudy day in January. The rains are usually light. January as well as February, March, April, and May is considered the most uncomfortable time to visit Kaili.