入(rù )春后,随着暖湿气(qì )流开始活跃(yuè ),其与冷空气(qì )“狭(xiá )路(lù )相逢”,就酝酿出一场又一场的春雨。在浙(zhè )江,3月当(dāng )地雨(yǔ )水较常年同期偏(piān )少六成左右(yòu ),其(qí )中丽水(shuǐ )庆元、丽(lì )水(shuǐ )青田(tián )、温州(zhōu )文(wén )成等(děng )地(dì )的日照时(shí )数不足1小时,为(wéi )有历(lì )史记录以来(lái )的(de )同(tóng )期第(dì )一少。
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