入春(chūn )后,随着暖湿气(qì )流开始活(huó )跃,其与冷(lěng )空气“狭路(lù )相(xiàng )逢”,就酝酿出一(yī )场又(yòu )一(yī )场的(de )春雨。在浙(zhè )江,3月当地雨(yǔ )水较(jiào )常年(nián )同(tóng )期偏少六(liù )成左右,其(qí )中(zhōng )丽水(shuǐ )庆(qìng )元、丽(lì )水青田、温州文成等地(dì )的(de )日照时数不足1小时(shí ),为有历史(shǐ )记录以(yǐ )来的同期(qī )第(dì )一少。
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