January in Gashun is the snowiest and the most freezing month of the year. In January, the weather in Gashun is typically freezing. Average daily high temperature in January is about zero. On average, Gashun has 18 cloudy, 5 partly cloudy, 3 snowy, 3 sunny, and 2 rainy days in January. The snowfalls are usually light. January as well as February, March, November, and December is considered the most uncomfortable time to visit Gashun.