入(rù )春后,随着暖湿(shī )气(qì )流开始活跃,其与冷(lěng )空气“狭路相(xiàng )逢”,就酝酿出一场又一场(chǎng )的春雨。在浙江,3月当(dāng )地雨(yǔ )水较(jiào )常年同(tóng )期偏少六成左右,其中(zhōng )丽水庆(qìng )元、丽(lì )水青(qīng )田、温州文成等(děng )地的日照时数不足1小时,为有历史记录以来的同期第一少。 -
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