入春(chūn )后,随着(zhe )暖湿气流开始(shǐ )活(huó )跃,其与冷空气“狭路相逢”,就酝(yùn )酿(niàng )出一场又(yòu )一场(chǎng )的春雨。在浙江,3月当地雨水较常年同(tóng )期偏少六成左右,其(qí )中丽水庆元(yuán )、丽(lì )水青田、温(wēn )州文成等地的日照时数不足1小时,为有历史记(jì )录以来的同(tóng )期第一(yī )少。 -
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