入春后,随着暖湿气流(liú )开始(shǐ )活跃(yuè ),其与冷空(kōng )气“狭(xiá )路相(xiàng )逢”,就(jiù )酝酿(niàng )出(chū )一(yī )场又(yòu )一场的(de )春雨。在浙(zhè )江,3月当(dāng )地雨(yǔ )水较常年同(tóng )期偏(piān )少六成左右,其中丽水庆(qìng )元(yuán )、丽水青(qīng )田、温州文(wén )成等地(dì )的日照时数不足1小(xiǎo )时(shí ),为有(yǒu )历(lì )史(shǐ )记录以来的(de )同期第一少。
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