Short-term meteorological forecasts from agencies like the China Meteorological Administration position 33°C as the most likely daily maximum in Chongqing on August 21, with model consensus clustering around 32–34°C amid typical late-summer subtropical conditions. Persistent high humidity above 70 percent, combined with urban heat island effects in the Yangtze River basin and limited cloud cover or precipitation expected that day, supports these temperatures without significant deviation from seasonal baselines near 34°C. Recent model runs show no incoming cold fronts or intense heat wave amplification, keeping probabilities concentrated in the narrow 32–34°C band while allowing modest upside risk if insolation increases.