20℃+！南方“春日体验卡”再上线 但仅限2天……

Core Viewpoint - The article discusses the recent warming trend in China, particularly in the southern regions, with significant temperature increases expected, while also highlighting the upcoming cold fronts that will bring fluctuations in temperatures across the country [1][2][3] Group 1: Temperature Trends - Southern regions, including Yunnan and Hunan, have experienced temperature increases of over 6°C, with some areas exceeding 10°C [1] - By January 25, cities like Changsha and Nanchang are expected to reach maximum temperatures around 18°C, nearly 10°C higher than the average for this time of year [2] - The northern regions are experiencing a slower warming trend, with temperatures expected to return to above-average levels only after January 24 [2] Group 2: Upcoming Weather Changes - A weak cold front is expected from January 25 to 27, bringing temperature drops of 3 to 6°C, with localized areas experiencing drops of up to 8°C [3] - A second, more significant cold front is anticipated from January 29 to 31, which will affect a broader area and could lead to temperature drops of 4 to 8°C, with some regions experiencing snow and freezing rain [3] - The northeastern region will remain the coldest, with temperatures around -15°C to -25°C expected for at least the next week [2]