入春后,随着暖湿气流(liú )开始活(huó )跃,其与(yǔ )冷(lěng )空气“狭路相逢”,就(jiù )酝酿(niàng )出一场又一场(chǎng )的春雨。在浙(zhè )江,3月(yuè )当地(dì )雨(yǔ )水(shuǐ )较(jiào )常年同(tóng )期偏(piān )少六成(chéng )左右,其中(zhōng )丽水庆元、丽水青(qīng )田、温州(zhōu )文成等(děng )地的日(rì )照时(shí )数不(bú )足(zú )1小(xiǎo )时,为有(yǒu )历史记录以来的同期第一少(shǎo )。
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