入春后,随(suí )着暖湿气(qì )流(liú )开始活跃,其(qí )与(yǔ )冷(lěng )空气“狭路相(xiàng )逢(féng )”,就(jiù )酝酿(niàng )出一场又(yòu )一场(chǎng )的春雨(yǔ )。在浙(zhè )江,3月当地(dì )雨水(shuǐ )较常年(nián )同期偏少六成左右,其中丽(lì )水(shuǐ )庆元(yuán )、丽水青田、温州文成等地的日照(zhào )时(shí )数不足1小(xiǎo )时,为有历(lì )史记(jì )录以来的同(tóng )期第(dì )一少。
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