According to the official Weibo news of the Ministry of Ecology and Environment on June 7, according to the results of the consultation between the China Environmental Monitoring Station and the regional air quality forecast centers and relevant provincial air quality forecast departments, the future national and key regional air quality situation The forecast is as follows: In the next three days (June 8-10), due to the high temperature weather, the process of light to moderate pollution will occur in central and southern China, and some cities may experience heavy pollution. Affected by strong winds, severe pollution of particulate matter and above may occur during certain periods in the northwest local area. The rest of the country is dominated by excellent. ​​​​