入春后,随(suí )着暖湿气(qì )流开始活跃(yuè ),其与冷空气“狭路相逢”,就酝酿出一场又一(yī )场的春雨。在浙江,3月当(dāng )地(dì )雨水较(jiào )常年同期偏少六(liù )成(chéng )左右,其中(zhōng )丽水庆元(yuán )、丽水青田、温州文成等地的日照时(shí )数不足1小(xiǎo )时,为有历史记录(lù )以来的同(tóng )期第一(yī )少。 -
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