入(rù )春后,随(suí )着暖湿气(qì )流开始(shǐ )活(huó )跃,其(qí )与冷空气(qì )“狭路相逢(féng )”,就酝酿出一(yī )场(chǎng )又一(yī )场的春(chūn )雨。在(zài )浙(zhè )江,3月当地雨水(shuǐ )较常年同期偏少六成左右,其中(zhōng )丽水庆(qìng )元(yuán )、丽水青田、温(wēn )州文成等地(dì )的日(rì )照时(shí )数不(bú )足(zú )1小时(shí ),为有历史记录(lù )以来的(de )同(tóng )期第一(yī )少。
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