入(rù )春后,随着暖湿气流开始(shǐ )活跃(yuè ),其(qí )与冷空气“狭路相(xiàng )逢”,就酝酿出一场又一场的春(chūn )雨。在浙江,3月当地雨水(shuǐ )较常(cháng )年(nián )同(tóng )期偏少六成左右,其中丽水庆元、丽水青田、温州(zhōu )文成等地的日照时数(shù )不足1小时,为有历史记(jì )录以来的同(tóng )期(qī )第一少(shǎo )。 -
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