**Forecasts for Zhengzhou’s maximum temperature on August 29 center on 30–32°C amid a recent cooling trend and variable model guidance.** Official sources such as China’s National Meteorological Center and local Henan forecasts indicate a high near 31°C under clearing skies after morning clouds, with light northerly winds and low precipitation risk. Other global models (e.g., Yr.no, PredictWind) cluster around 30°C, while select runs or regional analyses reach 32–33°C if afternoon insolation strengthens. Trader sentiment splits closely between the 30°C and 32°C-or-higher outcomes because small differences in cloud timing, boundary-layer mixing, and urban heat retention can shift the daily peak by 1–2°C. Recent northerly flow has suppressed temperatures below 30°C on August 27–28, but drier air and reduced cloud cover on the 29th support modest rebound potential without pushing into extreme heat. Historical late-August maxima in Zhengzhou typically range 28–33°C, placing current conditions near the seasonal norm. Upcoming official updates from the China Meteorological Administration and refined model runs on August 28–29 will likely resolve the narrow spread between these leading probabilities.