入春后(hòu ),随着(zhe )暖湿(shī )气流(liú )开始活跃,其与(yǔ )冷空气“狭路相逢”,就酝(yùn )酿出一(yī )场又(yòu )一场(chǎng )的春(chūn )雨(yǔ )。在(zài )浙江(jiāng ),3月(yuè )当(dāng )地(dì )雨(yǔ )水较常年同期偏少六成左右,其中丽水庆(qìng )元、丽(lì )水青(qīng )田、温州文成(chéng )等(děng )地(dì )的日照(zhào )时(shí )数不(bú )足1小时,为有历史记录(lù )以来的同期第(dì )一少。
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