入(rù )春(chūn )后(hòu ),随(suí )着(zhe )暖(nuǎn )湿气流开始活跃(yuè ),其与冷空气(qì )“狭路相逢(féng )”,就(jiù )酝酿出(chū )一(yī )场又一场的春雨。在(zài )浙江(jiāng ),3月当(dāng )地雨(yǔ )水较常年同(tóng )期偏少六成左右,其(qí )中丽(lì )水庆(qìng )元(yuán )、丽水青(qīng )田、温州文成等地的日照时数不(bú )足(zú )1小时(shí ),为有历(lì )史记录以(yǐ )来(lái )的同(tóng )期第一少。
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