The weather in Beijing trended on social media sites over the weekend as unusually heavy snowfall blanketed the capital in a thick white sheet, even as the National Meteorological Center issued a yellow alert — the third-highest level after red and orange — for cold waves across central, eastern and southern China over the next few days. A yellow alert for freezing conditions and a blue alert for blizzards were issued for some parts of Shaanxi, Henan, Anhui and Hubei provinces. 週末期間，北京天氣登上社交媒體熱搜。異常強降雪使首都披上厚厚一層“白衣”。與此同時，國家氣象中心發布寒潮黃色預警——這是僅次於紅色和橙色的第三高等級預警——提示未來幾天中部、東部和南部地區將出現寒潮天氣。此外，陝西、河南、安徽和湖北部分地區還發布了低溫冰凍黃色預警和暴雪藍色預警。 According to meteorological authorities, the snowfall and accumulation on Saturday and Sunday in Beijing was heavier in the western mountainous areas of the capital. 據氣象部門介紹，北京週六和週日的降雪及積雪主要集中在西部山區，降...