March in Yilanli is the windiest month of the year. In March, the weather in Yilanli is typically cold. Average daily high temperature in March is about 9 degrees above zero. On average, Yilanli has 9 rainy, 9 partly cloudy, 8 sunny, 4 cloudy, and 1 snowy day in March. The rains are usually heavy. March as well as January, February, and December is considered the most uncomfortable time to visit Yilanli.