China News Service, May 6 According to the official Weibo of the Beijing Municipal Meteorological Administration on the 6th, strong winds and sand and dust have reached the Zhangjiakou area of Hebei Province and are expected to affect Beijing from the northwest to the southeast at about 11 o'clock.
It is estimated that from 11:00 to 19:00 on May 6, there will be northerly winds of magnitude 5 and gusts of magnitude 8 and 9 in Beijing; from the night of the 6th to the day of the 7th, there will be northerly winds of magnitude 4 and 5 and gusts of around 7 magnitude.
From noon to evening on May 6th, most areas of Beijing had dusty weather.