Zhengzhou issues yellow alert for thunderstorms and strong winds.

At 16:20 on July 23, the Zhengzhou Meteorological Observatory issued a yellow warning signal for thunderstorms and strong winds: Due to the influence of a strong convective cloud group moving north from the southern Xinzheng and Aviation Port areas, it is expected that within the next 6 hours, the main urban area of Zhengzhou will experience thunderstorms and strong winds above level 7, accompanied by short-term heavy rainfall, lightning, and other severe convective weather. Please take precautions.