According to the weather department's forecast,weather is changefully in May Day. 據氣象部門預報,五一節期間天氣多變。
A rare cold front is sweeping most parts of China, bringing thick fog and heavy snow, the meteorological department warned. 據氣象部門預測,近期受罕見寒潮襲擊,我國大部分地區將出現大霧和大雪天氣。