Recent forecasts from the China Meteorological Administration and regional models point to persistent subtropical high pressure over the Sichuan Basin, supporting peak temperatures near Chongqing’s early-August climatological average of 33–35 °C and explaining the tight clustering of market-implied odds around 34–36 °C. High humidity, limited ventilation from surrounding mountains, and urban heat-island effects can add 1–2 °C locally, while scattered afternoon convection or increased cloud cover from monsoon moisture could cap the daily maximum near the lower end of that range. With only 48 hours until resolution, traders are weighting the latest ensemble runs for any shift in steering flow or precipitation timing that would push the verified high above 36 °C or below 34 °C.