January in Ili is the most freezing month of the year. In January, the weather in Ili is typically freezing. Average daily high temperature in January is about 17 degrees below zero. On average, Ili has 26 cloudy, 2 snowy, 2 sunny, and 1 partly cloudy day in January. The snowfalls are usually light. January as well as February, April, and December is considered the most uncomfortable time to visit Ili.