Current forecasts from numerical weather models place Guangzhou's maximum temperature on August 8 near 37–38 °C, consistent with the market's leading outcomes. In this subtropical monsoon climate, the primary drivers include daytime solar heating under variable cloud cover, high humidity that limits nocturnal cooling, and the timing of any afternoon convection or showers, which can cap peaks by several degrees. Steering patterns and moisture advection from the South China Sea influence whether skies remain partly cloudy or produce scattered thunderstorms. Historical August baselines average 33–34 °C, so the current setup reflects above-normal warmth from a persistent ridge; updated model runs and official China Meteorological Administration guidance over the next 48 hours will refine whether urban heat-island effects push readings toward 39 °C or keep them nearer 36–37 °C.