杭州气温逐步回升 “蒸笼天”要来了

Group 1 - The first typhoon of the year, "Butterfly," has formed in the South China Sea and is expected to make landfall in Hainan on Friday, bringing significant rainfall and strong winds [2][3] - "Butterfly" is predicted to strengthen to a strong tropical storm level (10-11 scale, 25-30 m/s) as it approaches the southern coast of Hainan [2] - After making landfall, "Butterfly" will move northeast, potentially affecting regions such as Jiangxi, Fujian, and Zhejiang with heavy rainfall due to the interaction of warm and cold air masses [2][3] Group 2 - The impact of "Butterfly" on Zhejiang is currently minimal, but the province may experience rain or thunderstorms due to the typhoon's outer cloud systems [3] - In Hangzhou, while the center of "Butterfly" will not directly affect the city, the peripheral effects could still lead to significant weather changes, necessitating close monitoring [3]