Research Article

Synergy Effects of the Indian Summer Monsoon and the Tibetan Plateau Heating on Summer Rainfall over North China

Figure 5

Profile of (a) climatological and (b) composite difference between the strong and weak ISM years of JA apparent heat source (Q1) and apparent moisture sink (Q2) (units: k·day−1) of the atmosphere from 1979 to 2017. Black circles indicate values significantly exceeding the 90% confidence level in (b) and (d).
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