Why doesn't it snow in Baicheng

Causes of insufficient cyclone intensity and temperature.

1. Reasons for insufficient cyclone intensity: Due to the source of water vapor in Siberia, the cyclone intensity was not strong enough after encountering cold air, and the development was immature, which failed to further stimulate a large amount of snowfall in Baicheng.

2. Temperature reason: Before winter comes, due to the influence of low temperature and long time, most condensation nuclei have aged, and the crystallization of snowflakes is slow or stopped.