Recent forecasts from the Hong Kong Observatory indicate a maximum of 25–29°C for September 4 under northwest monsoon flow and lingering effects from Tropical Cyclone Saudel, which has sustained cloud cover, scattered squally showers, and moderate humidity levels near 75–95%. These conditions limit daytime heating compared to the early-September climatological average of roughly 30–31°C. Ensemble model guidance shows tight clustering around 28–29°C, with minor spreads arising from variable shower timing and wind strength that could either enhance or suppress peak readings by 1°C. Trader consensus reflects this narrow uncertainty band, as official observations and updated model runs over the next 48 hours will determine whether boundary-layer mixing or localized clearing pushes the daily high toward the upper or lower end of the favored range.