入春(chūn )后(hòu ),随着暖(nuǎn )湿气流(liú )开(kāi )始活跃(yuè ),其与(yǔ )冷空气“狭路(lù )相(xiàng )逢”,就(jiù )酝酿出一(yī )场(chǎng )又一场(chǎng )的春雨(yǔ )。在浙江,3月当(dāng )地雨水较常年同(tóng )期偏少六(liù )成左右(yòu ),其中(zhōng )丽水(shuǐ )庆元、丽(lì )水青田、温州文(wén )成等地的日照(zhào )时数不(bú )足1小时(shí ),为有(yǒu )历史记录(lù )以来的同期第一少。
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