入春后,随(suí )着(zhe )暖(nuǎn )湿气流开始活跃,其与(yǔ )冷空气“狭(xiá )路(lù )相逢”,就酝(yùn )酿出一场又一场(chǎng )的春雨。在(zài )浙江,3月(yuè )当地雨(yǔ )水(shuǐ )较常(cháng )年(nián )同(tóng )期偏(piān )少六成(chéng )左右,其中丽(lì )水庆元(yuán )、丽水(shuǐ )青田(tián )、温州(zhōu )文成等地的日照时数不(bú )足1小时,为有历史(shǐ )记(jì )录(lù )以来的(de )同期(qī )第(dì )一少(shǎo )。
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