Global summer monsoon rainy seasons
Global summer monsoon rainy seasons
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DOI：
10.1002/joc.1659
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发表时间：
2008-10
期刊：
影响因子：
--
通讯作者：
Suping Zhang;Bin Wang
中科院分区：
文献类型：
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作者：
Suping Zhang;Bin Wang
提出了一个简明、客观的世界季风区季风雨季特征定义。结果突出了6个主要的夏季季风雨季域，以及夏季季风雨季局部开始、高峰和结束阶段的平均日期。在大陆地区，开始阶段逐渐向极地推迟，但在海洋季风区，主要是向东。雨季在大陆性和海洋性季风区向赤道方向后退。雨季的长度向两极方向缩短，在温暖水域的外围也可以发现更短的雨季。在雨季特征方面也存在一些例外，如北非雨季向西推进，朝鲜半岛雨季明显延长。本文的研究结果与以往关于区域季风的研究结果基本一致。
A concise and objective definition of monsoon rainy season characteristics is proposed for worldwide monsoon regions. The result highlights six major summer monsoon rainy season domains and the mean dates of the local onset, peak and withdrawal phases of the summer monsoon rainy season. The onset phases occur progressively later poleward in the continental domains but primarily eastward in the oceanic monsoon regions. The rainy season retreats equatorward over the continental and oceanic monsoon regions. The length of the rainy season decreases poleward and shorter rainy season can also be found over the outskirts of warm water. Some exceptions exist in terms of the characteristics of rainy season, e.g. the westward advance of rainy season over North Africa and an apparently prolonged rainy season in the Korean peninsula. The results here are basically compatible with those obtained in previous studies on regional monsoons.