华南台风雨进入核心影响时段 北方气温将明显下降

Core Points - Typhoon "Maidam" is expected to make landfall in the coastal areas of Guangdong and Hainan, bringing heavy rain and strong winds to southern China [1][2][4] - The typhoon has intensified to a strong typhoon level, with wind speeds reaching 42 to 45 meters per second, and is projected to make landfall around noon [2][4] - The central meteorological observatory has issued a red alert for the typhoon, urging local residents to take precautions against severe weather [8] Weather Impact - Southern regions including Hainan, Guangdong, and Guangxi will experience heavy to torrential rain, with some areas expecting extreme rainfall of 250 to 320 millimeters [4][5] - Northern regions will see a significant drop in temperatures due to the influence of cold air and rain, with some areas experiencing a temperature decrease of around 10°C [9] - The northern cities such as Beijing and Tianjin are forecasted to have maximum temperatures just above 10°C, while southern cities like Fuzhou and Nanchang will continue to experience high temperatures, potentially breaking local records [9]