入春后,随着暖湿(shī )气流开始(shǐ )活跃(yuè ),其(qí )与冷空气(qì )“狭(xiá )路相(xiàng )逢”,就酝酿出一场又一(yī )场(chǎng )的春(chūn )雨。在浙(zhè )江(jiāng ),3月当(dāng )地雨(yǔ )水较常(cháng )年同(tóng )期偏少六成左右,其(qí )中丽水庆元、丽水(shuǐ )青田、温(wēn )州文成(chéng )等地的(de )日照时数不足1小时,为有(yǒu )历(lì )史(shǐ )记(jì )录以来的(de )同期(qī )第(dì )一少。
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