An anticyclonic eddy near the Nansha Trough,an anticyclonic eddy east of the Nansha Islands and a weak cyclonic eddy near the Nansha Islands occur in winter,and an anticyclonic eddy near t...
冬,
在南沙海槽反气旋式
、东南沙反气旋式
和
南沙气旋式
;夏
,
在南沙反气旋式
、巴拉望海槽西侧
气旋式
和东南沙气旋式
。