BEIJING, July 7, according to the Central Meteorological Observatory website news, the next three days, the North China Plain Regional Air Pollution Dispersion poor weather conditions, with haze, local moderate haze; parts of southern Xinjiang basin and other places have Jansa or dust; good air quality in most parts of the country other. At 5:07 on the 6th Ri 0500, central and southern North China, northern Huanghuai appear haze, moderate haze in some areas, these areas appear on the 6th day of mild to moderate ozone pollution. ...