入春(chūn )后(hòu ),随着暖湿(shī )气流开始活跃,其与冷空(kōng )气“狭路相逢”,就酝酿(niàng )出一场又一场的春雨。在浙江,3月当地雨水(shuǐ )较常年(nián )同期(qī )偏少六成左右,其中丽水(shuǐ )庆元、丽(lì )水青田、温(wēn )州文成等地的日照时(shí )数(shù )不足1小时,为有历史(shǐ )记录以来的同(tóng )期(qī )第一少。
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