入(rù )春后,随(suí )着暖湿气(qì )流开始活跃,其与冷空(kōng )气“狭路相逢”,就酝(yùn )酿出一场又一场的春雨。在浙江,3月(yuè )当地雨水较常(cháng )年同(tóng )期偏(piān )少(shǎo )六成(chéng )左右,其中(zhōng )丽水庆元、丽水(shuǐ )青田、温州文成等地的日照时数不足1小时,为有(yǒu )历(lì )史记录以来的同(tóng )期第一少。 -
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