入(rù )春后,随着暖湿气(qì )流开始(shǐ )活跃,其与冷空(kōng )气“狭路相(xiàng )逢”,就酝酿(niàng )出(chū )一场(chǎng )又(yòu )一场(chǎng )的春(chūn )雨(yǔ )。在浙江,3月当(dāng )地(dì )雨水较(jiào )常(cháng )年同(tóng )期偏少(shǎo )六(liù )成左右,其中(zhōng )丽(lì )水庆元、丽(lì )水(shuǐ )青田、温州文成(chéng )等地(dì )的日照时(shí )数不(bú )足(zú )1小时,为有(yǒu )历史记录以来的同期第一少。
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