Recent forecasts from official monitoring agencies indicate a lowest temperature in Shenzhen on September 2 likely near 24°C, driven by the lingering influence of the East Asian monsoon, scattered thunderstorms, and high humidity that limit nighttime radiative cooling. Persistent cloud cover and moderate northwest winds from recent heavy rain events are expected to moderate diurnal ranges, with model consensus favoring overnight lows of 23–24°C rather than sharper drops. The tight clustering of market-implied odds around these values reflects uncertainty in exact shower timing and local microclimate effects, while probabilities for extremes below 20°C or above 27°C remain lower given typical early-September climatology of 24–26°C lows under similar synoptic patterns. Updated model runs and official briefings will provide the next key data points.