Short-term forecasts from major models show Beijing's August 22 maximum temperature most likely falling in the 31–33°C range, with thunderstorm activity and increasing cloud cover expected to limit surface heating. Regional pressure patterns and moisture from the East Asian monsoon favor scattered convection that can cap daytime peaks, while late-August climatology already features a gradual seasonal decline from mid-month highs. Ensemble guidance indicates modest uncertainty tied to exact timing and intensity of any showers, supporting the closely matched market-implied odds around 32°C. Updated runs from agencies such as the China Meteorological Administration will refine these details ahead of resolution.