The cold wave will affect the central and eastern parts of southern my country and there will be widespread rain, snow and freezing weather. The daily average or minimum temperature will generally drop by 6 to 12°C.

Among them, the cumulative temperature drop in some areas in southeastern Guizhou, southern Hunan, northern Guangxi, central Jiangxi and other places can reach more than 20 °C. There will be northerly to northeasterly winds of magnitude 7 to 8 and gusts of magnitude 9 in the western waters of the East China Sea.