China News Service, May 29, according to the official Weibo news of the Beijing Meteorological Bureau, the Beijing Meteorological Observatory issued a strong wind blue warning signal at 17:00 on May 29, 2020: It is expected that there will be about 4 in most parts of the city during the day on the 30 Southerly winds, gusts up to level 7, please take precautions.

Screenshot of the official Weibo of Beijing Meteorological Bureau