Traders are pricing 36°C and 37°C as the most likely outcomes for Chengdu’s August 14 maximum because short-range ensemble forecasts from global models show a narrow cluster around these values amid the city’s typical midsummer heat dome in the Sichuan Basin. Persistent high pressure and weak steering flow favor mostly sunny to partly cloudy skies with limited afternoon convection, allowing surface temperatures to climb into the mid-30s Celsius before any isolated thunderstorms develop late in the day. Humidity levels near 70 % and the basin’s topographic trapping of warm air support the upper end of that range, while scattered cloud cover or brief showers could shave a degree or two. Historical August climatology places average highs near 32–34 °C, so the current setup reflects a modest positive anomaly. New model runs and updated guidance from the China Meteorological Administration over the next 48 hours will likely tighten the distribution before resolution.