入(rù )春(chūn )后,随着暖湿气(qì )流开(kāi )始活跃,其与(yǔ )冷空(kōng )气“狭(xiá )路(lù )相(xiàng )逢”,就酝酿(niàng )出一(yī )场又一场的春雨。在浙江,3月(yuè )当地雨(yǔ )水较(jiào )常年同期(qī )偏少(shǎo )六(liù )成左(zuǒ )右,其(qí )中丽水庆元、丽水(shuǐ )青田、温州文(wén )成等地的日照(zhào )时(shí )数(shù )不足1小时,为有(yǒu )历史记录以来的同(tóng )期第一少(shǎo )。
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