Fengxian District Meteorological Observatory in Shanghai City issued a yellow alert for heavy fog.

Fengxian District Meteorological Observatory in Shanghai issued a yellow fog warning signal at 01:35 on June 19, 2026: It is expected that before this morning, most areas of this district will experience fog with visibility less than 500 meters, and in some areas visibility less than 200 meters. Please pay attention to preventing the adverse effects of low visibility on road traffic.