下周天气 | 北方“桑拿天”即将返场！高温、台风、强降雨又要凑齐了？！

Group 1: Heavy Rainfall - Strong rainfall is expected in the Sichuan Basin, Jianghuai, and Jianghan regions over the next few days, with significant rainfall intensity and potential for secondary disasters [3] - From the night of August 12 to 13, rainfall will weaken in Jianghuai, but areas like Hubei, Hunan, Guizhou, Yunnan, and Tibet will still experience moderate to heavy rain, with localized heavy rainfall [5] - The northeastern regions will also see rainfall, with localized severe convective weather expected, particularly in Inner Mongolia and parts of Heilongjiang and Jilin [7] Group 2: High Temperatures - High temperatures will persist in Jiangnan and South China, with some northern areas also experiencing a resurgence of heat [8] - From August 13, the subtropical high pressure will move northward, bringing hot and humid weather to northern regions, leading to a period of "sauna days" [9] - Despite the arrival of autumn, high temperatures in southern regions are expected to continue until around the National Day holiday [10] Group 3: Typhoon - Typhoon "Yangliu" has generated attention, with current conditions indicating a lack of symmetry and significant vertical wind shear, which may hinder its development [12] - The typhoon is expected to move westward at a speed of 20 to 25 kilometers per hour, with initial strengthening followed by gradual weakening as it approaches the eastern waters of Taiwan [12] - The future trajectory of "Yangliu" remains uncertain, with potential impacts on Taiwan and coastal provinces like Fujian and Zhejiang depending on its strength [13]