On the Relationship between the Northern Limit of Southerly Wind and Summer Precipitation over East China  | 
	
|   Figure 3   Anomalies of vertical velocity at 500 hPa in JJA regressed on the I NLSSW  during 1958-2001. Red Blue shading denotes positive negative anomalies that are significantly different from zero at the 95% confidence level. Contour interval is 0.001 Pa s -1 . Note that positive negative values of vertical velocity represent downward upward motion.  | 
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