Traders assign the highest probability to a 34°C peak on August 14 because ensemble forecasts from the China Meteorological Administration and global models currently cluster around that value amid typical mid-August subtropical conditions in the Sichuan basin. High humidity, variable cloud cover, and scattered showers or thunderstorms can suppress daytime maxima by several degrees, while clearer, drier air masses support brief spikes toward 36–37°C. The broad probability spread across 33–36°C outcomes reflects model divergence on the timing and intensity of any frontal passages or monsoon influences over the next 48 hours, with lower odds on extremes below 32°C or above 38°C due to seasonal climatology that rarely produces such outliers in early-to-mid August. Updated model runs and official guidance expected within the next day will likely narrow the range ahead of resolution.