China issues blue alert for cold wave brought by blast of strong cold air
Xinhua | 2017-02-19 20:52
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A worker carries forage grass in a ranch in Altay, Northwest China's Xinjiang Uygur autonomous region, Feb 19, 2017. A blue alert for cold wave brought by a blast of strong cold air was issued on Sunday, according to the National Meteorological Center. [Photo/Xinhua] |
