Fig. 12From: Evaluating precipitation prediction skill for the pre- and postrainy seasons in South China in ECMWF subseasonal forecastsRegression of the vertical cross section of the meridional wind anomaly field (v, − 100 w) along 117°E and the precipitation index during the postrainy season in South China based on the ERA-Interim product a. Panel b is the same as panel a but for the ECMWF predictions. The shaded areas represent areas with values that are significant at the 95% confidence levelBack to article page