看看假期哪些地区有雨雪、寒潮？附贴心出行小贴士

Group 1 - The article discusses the impact of cold air on various regions in China, particularly focusing on temperature drops and weather warnings [2][4][5] - A significant temperature drop of 6 to 10 degrees Celsius is expected in southern Jiangnan and Huannan regions, with some areas experiencing a drop of over 12 degrees [2][3] - The Central Meteorological Administration has issued a blue alert for cold waves and strong winds, indicating potential disruptions to transportation and outdoor activities [2][4] Group 2 - Rain and snow are forecasted in several areas, including southern Henan, central Jiangsu, and parts of Xinjiang, with some regions expecting moderate to heavy snowfall [7] - Safety tips for driving in adverse weather conditions are provided, emphasizing the importance of vehicle maintenance and cautious driving practices during rain and snow [12][15][20] - The article highlights the need for public awareness regarding weather changes and encourages planning travel accordingly to ensure safety [7][20]