入春(chūn )后(hòu ),随着暖湿气流开始(shǐ )活(huó )跃,其(qí )与冷空气(qì )“狭路相逢”,就酝(yùn )酿出一场又(yòu )一场的春雨(yǔ )。在浙江(jiāng ),3月当地(dì )雨水较常(cháng )年(nián )同期偏少六成左右,其中(zhōng )丽水庆元、丽(lì )水青田、温州文成(chéng )等地(dì )的(de )日照(zhào )时数不足(zú )1小时,为有历(lì )史(shǐ )记录(lù )以来(lái )的同(tóng )期第一(yī )少。
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