Most of central and eastern my country will experience cooling from north to south from February 20 to February 23. The daily average or minimum temperature generally drops by 8 to 12°C.

There will be strong winds of magnitude 7 to 8 and gusts of magnitude 9 to 10 in the Bohai Sea, Bohai Strait, and most of the Yellow Sea. Around February 23, the minimum temperature line of 0°C will press southward from southern Jiangsu and Anhui to southern Hunan and southern Guizhou.