Current numerical weather models indicate a daily minimum temperature in Wuhan on September 2 likely centered near 21–23°C, shaped by northerly flow advecting cooler continental air amid lingering late-summer humidity and variable cloud cover that modulates radiative cooling overnight. Multiple forecasts show highs of 27–29°C with light rain chances, producing modest diurnal ranges typical for the region in early September. The closely matched market probabilities around 21°C, 19°C, and higher thresholds reflect ensemble spread in boundary-layer mixing and exact wind timing, while lower extremes below 17°C remain improbable given climatological baselines and current steering patterns. Updated runs from agencies such as the China Meteorological Administration will narrow uncertainty before resolution.