Forecasts for Wuhan on August 9 point to a daily high near 34–35 °C under lingering subtropical high pressure, consistent with the market’s leading probabilities for those outcomes. Key variables include model spread on afternoon cloud cover and isolated showers, which could cap temperatures at 33–34 °C or allow brief clearing that pushes readings to 36 °C. Regional sea-surface warmth and a weakening monsoon trough add uncertainty to moisture advection and boundary-layer mixing. Historical August climatology shows frequent 34–37 °C peaks, so the spread across 32–37 °C reflects both forecast divergence and typical day-to-day variability. Updated model runs and official China Meteorological Administration guidance in the next 24–48 hours will be the main near-term catalysts.