冷暖即将反转？下周“火箭式”升温，多地暖到20度！

Group 1 - The core viewpoint of the article highlights the impact of cold air on temperature drops across various regions in China, with specific areas experiencing significant decreases in temperature [1][2] - The article notes that on January 11, temperatures in Northeast, Huanghuai, and Jiangnan regions will reach recent lows, with some areas in Jiangnan and Jianghuai seeing maximum temperatures below 10°C [2][4] - The article indicates that while cold air will continue to affect the country, its intensity will be weaker next week, leading to a general temperature rise in most parts of central and eastern China [4][6] Group 2 - The article mentions that the northeastern region will experience frequent snowfall, while other areas will have little to no precipitation, maintaining a dry weather pattern [4][6] - It is reported that humidity levels in southern regions are low, with some areas experiencing relative humidity below 30%, raising concerns about fire hazards [6] - The article forecasts a significant increase in the diurnal temperature range in central and eastern regions, with some areas experiencing differences exceeding 20°C [8]