The cold wave is coming on the return trip from Spring Festival! The temperature drop in some areas can reach more than 20℃. Shaanxi, Shanxi, Henan, Shandong, Hubei, Anhui and other places will experience severe to heavy snowstorms.
Freezing rain will also appear in Henan and Hunan. There are still heavy rains in Jianghuai and central and northern Jiangnan. Large-scale thunder and lightning and local strong convective weather in the south.