入(rù )春后,随着(zhe )暖(nuǎn )湿(shī )气(qì )流开始(shǐ )活跃,其与(yǔ )冷(lěng )空气“狭(xiá )路相逢”,就酝酿出(chū )一场又一场(chǎng )的春(chūn )雨(yǔ )。在浙江(jiāng ),3月(yuè )当(dāng )地(dì )雨水较(jiào )常年同期(qī )偏(piān )少(shǎo )六成左右,其(qí )中丽水庆元、丽水青田、温州文成等地(dì )的日(rì )照(zhào )时数不足1小(xiǎo )时(shí ),为有历(lì )史记录以来的同期第一少(shǎo )。
Copyright © 2008-2018