入(rù )春(chūn )后,随着暖湿(shī )气(qì )流开始活跃,其与冷空(kōng )气“狭路相逢”,就(jiù )酝酿(niàng )出(chū )一场又一场(chǎng )的春雨。在浙江,3月当地雨(yǔ )水(shuǐ )较(jiào )常(cháng )年(nián )同期偏(piān )少六成左右,其中丽水庆元、丽水青田、温(wēn )州文成等地的(de )日照(zhào )时数不(bú )足1小(xiǎo )时(shí ),为(wéi )有(yǒu )历(lì )史记录以来的同期(qī )第(dì )一(yī )少。
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