Since January 31, the central and eastern regions of my country have entered the longest-lasting rain, snow and freezing weather process since the beginning of winter. Judging from the impact of consecutive days of rain and snow on transportation and other aspects, provinces such as Hubei, Hunan, and Anhui have been more seriously injured.
Railways, highways, and flights have been affected to varying degrees, which has brought great difficulties to transportation during the Spring Festival. Freezing rain will have a great impact on transportation, power and communications.