三股冷空气来袭！

Weather Overview - The eastern Northwest and Southwest regions are experiencing frequent rain and snow, with increased precipitation in the middle and lower reaches of the Yangtze River [2][3] - The current cold air influence is intermittent, leading to a gradual temperature rise in the central and eastern regions, but three cold air masses will arrive consecutively starting tomorrow, causing temperature fluctuations [8] Precipitation Details - From January 3 to 4, light rain and snow or sleet are expected in parts of the eastern Northwest, Southwest, and the middle and lower Yangtze River regions, with the precipitation being weak and of short duration [3][5] - Specific areas forecasted for light to moderate snow or sleet include southeastern Northwest, western Henan, western Hubei, and parts of Sichuan and Guizhou [3][9] Temperature Trends - Following the recent cold wave, temperatures in the central and eastern regions are returning to normal or slightly above normal levels, with notable increases in areas like Jinan, where the maximum temperature is expected to reach 8°C, about 4°C warmer than the same period in previous years [8] - Despite the warming trend, southern regions will still experience slightly lower minimum temperatures compared to historical averages, with places like Changsha seeing maximum temperatures above 10°C but minimums around 0°C [8]