入春后,随着暖湿气流开始活跃(yuè ),其与冷空气“狭路相逢”,就酝(yùn )酿(niàng )出(chū )一场又一(yī )场的春雨。在浙江,3月当地雨水较常年(nián )同(tóng )期偏少六(liù )成(chéng )左右,其中(zhōng )丽水庆元、丽水青(qīng )田、温州文成等地的日照时数不(bú )足1小时,为(wéi )有历史记录(lù )以来的同(tóng )期第(dì )一少。 -
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