Just now, Shanghai issued a blue rainstorm warning signal, and the city flood control headquarters launched a Level IV response action for flood and typhoon prevention throughout the city.

It is predicted that in the next 12 hours, accumulated rainfall in most areas of the city will exceed 50 millimeters in 6 hours. The Shanghai Central Meteorological Observatory issued a blue rainstorm warning at 04:20 on July 11, 2025. The city's flood control headquarters has decided to simultaneously activate a Level IV response to flood and typhoon prevention throughout the city.