Shanghai issues orange high-temperature warning: The highest temperature will exceed 37C.

Shanghai Meteorological Center updated the high temperature yellow warning signal to a high temperature orange warning signal at 12:00 on August 20, 2025: It is expected that the highest temperature in Minhang, the central urban area, Jiading, Baoshan, Pudong, Songjiang, and Qingpu will exceed 37C today. The high temperature yellow warning signal has been updated to a high temperature orange warning signal. Please pay attention to preventing the adverse effects of strong high temperatures on industrial and agricultural production and human health, and ensure safety in production, fire prevention, power usage, and other aspects.