The Shanghai Meteorological Observatory issued a yellow warning signal for lightning in central urban areas at 18:22 on July 22: It is expected that within the next 6 hours, lightning activity will occur in most parts of the central city, which may cause lightning disasters. Please take precautions. The Shanghai Meteorological Observatory issued a blue warning signal for high winds in central urban areas at 18:22 on July 22: It is expected that within the next 6 hours, most parts of the central city will experience high winds of magnitude 7 to 9. Please be careful to prevent adverse effects of high winds on aerial work, traffic and travel.

The Shanghai Meteorological Observatory issued a yellow warning signal for lightning in central urban areas at 18:22 on July 22: It is expected that within the next 6 hours, lightning activity will occur in most parts of the central city, which may cause lightning disasters. Please take precautions. The Shanghai Meteorological Observatory issued a blue warning signal for high winds in central urban areas at 18:22 on July 22: It is expected that within the next 6 hours, most parts of the central city will experience high winds of magnitude 7 to 9. Please be careful to prevent adverse effects of high winds on aerial work, traffic and travel.