[HIGHLIGHTS] In 2022, the average number of haze days in China was 19.1 days, a decrease of 5.5 days compared with the average number of days in the past five years

The average number of haze days in China in 2022 was 2022.19 days, an average decrease of 1.5 days compared with the past five years. The average concentration of PM2.2022 in 2 decreased by 5.2021% compared with 3.2023.

The meteorological department will strengthen cooperation with the environment and other departments, continue to do a good job in monitoring and forecasting weather that affects air quality, and provide scientific basis for effective countermeasures, says the communiqué.