Aerial photo taken on March 15, 2021 shows buildings shrouded in dust at Hunnan District of Shenyang, northeast China's Liaoning Province. Many places of north China were enveloped in yellow dust on Monday. (Xinhua/Yang Qing)
China issues yellow alert for sandstorms
Source: Xinhua| 2021-03-15 10:45:01|Editor: huaxia
