入春后,随(suí )着暖湿气流开始(shǐ )活(huó )跃,其与(yǔ )冷空气“狭路(lù )相(xiàng )逢”,就酝酿出一(yī )场又一场的春雨。在(zài )浙江,3月(yuè )当地(dì )雨水(shuǐ )较常年同(tóng )期偏少(shǎo )六成(chéng )左右(yòu ),其中丽水庆元、丽(lì )水青(qīng )田、温(wēn )州(zhōu )文成等地的日(rì )照(zhào )时数(shù )不足1小时(shí ),为(wéi )有历史记录(lù )以来的同(tóng )期(qī )第(dì )一少。
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