入春后(hòu ),随着暖湿气流开(kāi )始活跃,其(qí )与冷空气“狭路(lù )相逢”,就酝(yùn )酿出一场又一(yī )场的(de )春(chūn )雨。在浙(zhè )江,3月当地(dì )雨水较常年(nián )同(tóng )期(qī )偏少(shǎo )六成左右,其中丽(lì )水庆元、丽(lì )水(shuǐ )青(qīng )田(tián )、温(wēn )州文成等地的(de )日照时数(shù )不足1小时,为有历(lì )史记录以(yǐ )来(lái )的(de )同(tóng )期第一少(shǎo )。
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