入春后,随着暖湿气(qì )流开始活跃(yuè ),其与冷(lěng )空气“狭路相逢”,就酝酿(niàng )出(chū )一场(chǎng )又一场的春雨(yǔ )。在浙(zhè )江,3月当地(dì )雨水(shuǐ )较常(cháng )年同期(qī )偏少六成左右(yòu ),其(qí )中丽水庆元、丽(lì )水(shuǐ )青(qīng )田、温(wēn )州文(wén )成等地(dì )的日照时数不(bú )足(zú )1小时,为(wéi )有历史记录(lù )以来的同期第(dì )一(yī )少。
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