January in Lanchin is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Lanchin is typically freezing. Average daily high temperature in January is about zero. On average, Lanchin has 11 cloudy, 8 partly cloudy, 5 snowy, 4 sunny, and 3 rainy days in January. The snowfalls are usually moderate. January as well as February, March, April, and May is considered the most uncomfortable time to visit Lanchin.