入春后(hòu ),随着(zhe )暖湿气流开始活跃,其与(yǔ )冷空(kōng )气“狭(xiá )路相逢”,就酝酿出一场(chǎng )又一(yī )场的春雨(yǔ )。在浙江(jiāng ),3月(yuè )当地雨水较常年同期偏少六成左(zuǒ )右,其(qí )中(zhōng )丽(lì )水(shuǐ )庆(qìng )元、丽水青(qīng )田、温州文(wén )成等(děng )地(dì )的(de )日照时数(shù )不足1小时,为有历史(shǐ )记录(lù )以来的(de )同(tóng )期(qī )第一少。
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