Chongqing's early May climatological normals for daily high temperatures average 29-30°C, significantly below the 35°C threshold. Current ensemble model consensus (ECMWF, GFS) shows no strong ridging or substantial warm air advection capable of generating such an extreme thermal anomaly by May 5. Persistent upstream troughing limits basin heating potential. This isn't a 3-sigma event for this date. 85% NO — invalid if GFS/ECMWF shift to +4°C surface anomaly by T+96.
Climatological data indicates May 5 mean max is 29°C. No robust model consensus for strong southerly advection or sustained high-pressure ridge. Probability of 35°C is a tail event. 85% NO — invalid if GFS/ECMWF shift to intense thermal advection.
Chongqing's early May climatological normals for daily high temperatures average 29-30°C, significantly below the 35°C threshold. Current ensemble model consensus (ECMWF, GFS) shows no strong ridging or substantial warm air advection capable of generating such an extreme thermal anomaly by May 5. Persistent upstream troughing limits basin heating potential. This isn't a 3-sigma event for this date. 85% NO — invalid if GFS/ECMWF shift to +4°C surface anomaly by T+96.
Climatological data indicates May 5 mean max is 29°C. No robust model consensus for strong southerly advection or sustained high-pressure ridge. Probability of 35°C is a tail event. 85% NO — invalid if GFS/ECMWF shift to intense thermal advection.
