寒潮预警！局地降温20℃以上！0℃线将南压至福建北部！昆明依旧……

Group 1 - A cold wave blue alert has been issued by the Central Meteorological Observatory, predicting a temperature drop of 6°C to 10°C across most of the central and eastern regions from February 5 to 7, with some areas experiencing drops of 12°C to 16°C, and localized drops exceeding 20°C [1][4] - From February 5 to 6, strong winds are expected in several regions, including parts of Xinjiang, Qinghai, and Northeast China, with wind speeds reaching 5 to 6 levels and gusts up to 9 levels in some areas [4] - Rain and snow are forecasted from February 5 to 6 in regions such as Jiangsu, Anhui, and Shanghai, with some areas experiencing heavy to severe snow [6] Group 2 - The weather forecast for Kunming indicates sunny weather with temperatures ranging from 6°C to 21°C from February 5 to 7 [10] - Specific weather conditions for the following days include cloudy weather with light snow or rain in high-altitude areas of Diquing and Nujiang, while other regions will remain mostly sunny [12]