入春后,随着暖湿(shī )气流开始活跃(yuè ),其与冷空气(qì )“狭路相逢”,就酝(yùn )酿出一场又一(yī )场的春雨。在浙江,3月当(dāng )地雨水较常(cháng )年同(tóng )期偏少六成左右,其(qí )中丽(lì )水庆元、丽水青田、温州文成(chéng )等地的日照(zhào )时数不足(zú )1小时,为(wéi )有历史记录以来的同(tóng )期(qī )第一少。
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