入(rù )春后,随(suí )着暖湿(shī )气流开(kāi )始活跃,其(qí )与冷空气“狭路相(xiàng )逢”,就(jiù )酝酿(niàng )出(chū )一场(chǎng )又(yòu )一场(chǎng )的春雨。在(zài )浙江,3月当地(dì )雨(yǔ )水较(jiào )常年同(tóng )期(qī )偏(piān )少六成左(zuǒ )右,其中丽(lì )水庆元、丽(lì )水青田、温州(zhōu )文成等(děng )地的(de )日照(zhào )时数不足(zú )1小时,为有历史记录以来的同(tóng )期第一少。
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