入春后,随着暖湿气流开(kāi )始活跃(yuè ),其与冷空(kōng )气“狭路相逢”,就酝酿出一(yī )场又一场的春雨(yǔ )。在浙江,3月当(dāng )地雨(yǔ )水较常年同期偏少六成(chéng )左右,其中丽水(shuǐ )庆(qìng )元、丽(lì )水青田、温州文成等地的日照时(shí )数不足1小时,为(wéi )有历(lì )史记录以来的同(tóng )期第(dì )一少(shǎo )。
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