Recent forecasts from models and agencies point to a high near 30–31°C in Shenzhen on October 2, with thundery showers possible, keeping the top two outcomes closely matched in trader sentiment. Subtropical conditions in early October feature a seasonal decline from summer peaks, moderated by southerly flow and humidity above 70 percent that limits daytime warming despite lingering warm air masses. Model consensus shows modest spread due to uncertainty in cloud cover and any weak frontal influences, while historical October averages near 29°C provide context for the tight 29–30°C clustering. Updated guidance closer to the date will refine intensity and exact maximum readings.