Evidence suggests that for the seasonal variation the ocean forcing does not produce a realistic cold tongue using either of the components and the tongue will not be effectively improved in its intensity and pattern even if the components of the wind stress are doubl.

It can be said that the SPCZ represents the air-sea system interaction of the Western Pacific Warm Pool (WPWP) and the eastern Pacific cold tongue, as well as the interaction of .

Sri Lanka cold eddy and its generation mechanism analysis;

Three-dimension temperature structure of cold eddy-upwelling system off northeastern Taiwan Island in summer and winter;

Based on the historical marine observational data, the basic conditions of the cold eddy in the sea area northeast of Taiwan are analysed, which include the seasonal variations, pattern , structure and other characteristics.

Comparative analysis of two typical hail weather in Ningxia under influence of cold vortex over Mongolia;

Analysis of squall lines occurrign in cold vortexes over Northeast China;

The rainstorm usually occurs in the developing stage of northeast cold vortex,not in the declining phase.

Cold-wet tongue was appeared from 09:00 to 18:00, its height is about from 0 to 600 m.