入春后,随(suí )着(zhe )暖湿气流(liú )开始活跃,其(qí )与(yǔ )冷空气(qì )“狭(xiá )路(lù )相逢”,就酝(yùn )酿出一场又一场的(de )春雨(yǔ )。在浙(zhè )江,3月当(dāng )地雨(yǔ )水较常年同(tóng )期偏少六成左右,其(qí )中丽(lì )水庆(qìng )元、丽水青田、温州文(wén )成等地的日(rì )照(zhào )时数不足1小(xiǎo )时(shí ),为有历(lì )史记录以(yǐ )来(lái )的同期第(dì )一(yī )少。
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