**Forecast models indicate a high near 29–30°C in Zhengzhou on August 30, 2026, driven by persistent cloud cover, moderate northeasterly winds, and stable late-summer atmospheric conditions.** Multiple sources project daytime maxima of 29–31°C (roughly 84–88°F), with partly to mostly cloudy skies limiting full solar heating and keeping the peak close to the seasonal average rather than pushing into hotter territory. Recent observations from August 29 show similar highs around 30–32°C under comparable humidity and light winds, supporting trader consensus on the narrow 29–30°C band. Minor model differences in exact cloud timing and boundary-layer mixing create the tight spread between leading outcomes, while probabilities drop sharply below 27°C or above 31°C due to the absence of strong fronts, precipitation, or clear-sky amplification. Updated guidance on the 30th will likely refine the precise maximum before resolution.