This market will resolve to the temperature range that contains the highest temperature recorded at the Zhengzhou Xinzheng International Airport Station in degrees Celsius on 21 May '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Zhengzhou Xinzheng International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/zhengzhou/ZHCC. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Key risk: Data revisions post-finalization (per market rules)
AI updated 6/26/2026, 2:48:03 PM
This market will resolve to the temperature range that contains the highest temperature recorded at the Zhengzhou Xinzheng International Airport Station in degrees Celsius on 21 May '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Zhengzhou Xinzheng International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/zhengzhou/ZHCC. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Crowd Consensus
50%
ORYN Consensus
52%
Signal Score
+2.0
Opportunity
1.3
Graph Relationships
ORYN is polling its model network — Claude, GPT, Gemini and more — for this market. The consensus and per-model dissent will appear here.
Regime: — · Confidence: 0%
The prediction market for Zhengzhou's highest temperature on May 21, 2026, currently sits at 50%, indicating maximal uncertainty. Historical data and seasonal trends suggest a moderate likelihood of reaching 26°C, but variability remains high.
Zhengzhou's late May climatology favors warm, dry conditions with average highs around 28-30°C. Persistent high-pressure systems or early heatwaves could push temperatures to or above 26°C, aligning with the bullish scenario.
La Niña or other atmospheric patterns could delay warming, while cloud cover or precipitation may suppress temperatures below 26°C. Late-season cold fronts are less likely but not impossible in mid-May.
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Will the highest temperature in Zhengzhou be 26°C on May 21? is tracked on ORYN with data sourced from polymarket. Current market-implied probability is 50% while ORYN AI estimates 52%.
ORYN aggregates forecasting intelligence across Asia-focused categories including crypto, AI, cricket, startups, and global events.
