Fig. 9From: Application of a weighted ensemble forecasting method based on online learning in subseasonal forecast in the South ChinaGeopotential height (shading; gpm) and wind (vector; m s−1) at 500 hPa at January 15, 2023 for (a) ERA5 real data, (b) ECMF 31 model prediction, (c) ECMF 2 model prediction and (d) BABJ 3 model prediction. The model predictions all have the lead time of 30 daysBack to article page