Recent meteorological forecasts from multiple models, including those referenced by Chinese meteorological services and international agencies, converge on a daily high of 30–32°C for Shenzhen on October 15 under partly to mostly cloudy conditions with easterly winds around 10–15 km/h. This positions 31°C as the market leader at 52% implied probability, reflecting the moderating influence of increased cloud cover and a subtle seasonal cooling trend typical for mid-October in the subtropical region, following clearer days with highs near 33–34°C. Low precipitation chances and stable steering patterns support limited day-to-day variability, though minor model differences in cloud timing or boundary-layer mixing could shift the peak by 1°C. Updated guidance ahead of the date will further refine these probabilities.