China Weather Network News The Central Meteorological Observatory continued to issue a blue warning for sand and dust storms at 6:00 on March 24: Affected by the Mongolian cyclone and cold air and strong winds, it is expected that on March 24, eastern Xinjiang and the southern Xinjiang Basin, northwestern Qinghai, central and western Inner Mongolia, Gansu The northern part, most of Ningxia, northern Shaanxi, northern Shanxi, and northern Hebei experienced sand or floating dust weather. Among them, there were local sandstorms in the north-central part of Inner Mongolia and the eastern part of the Southern Xinjiang Basin.