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 20 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 revision delays from Wunderground
AI updated 6/26/2026, 2:37:16 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 20 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
50%
Signal Score
0.0
Opportunity
0.0
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 market predicts a 50% probability that Zhengzhou's highest temperature on May 20, 2026, will reach 17°C based on historical climatological averages and current forecasting models. Resolution hinges on finalized data from Wunderground, which will confirm the exact temperature range.
A bullish scenario could emerge if late-season cold fronts weaken or subtropical high pressure strengthens earlier than expected, pushing daily highs toward or above 17°C. Unseasonably warm northerly winds or urban heat island effects in Zhengzhou could also contribute to higher temperatures.
A bearish outcome is plausible if late spring cold surges persist, cloud cover reduces solar heating, or unexpected precipitation/damp conditions lower maximum temperatures below 17°C. La Niña-like atmospheric patterns in the Pacific could also delay seasonal warming.
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Will the highest temperature in Zhengzhou be 17°C on May 20? is tracked on ORYN with data sourced from polymarket. Current market-implied probability is 50% while ORYN AI estimates 50%.
ORYN aggregates forecasting intelligence across Asia-focused categories including crypto, AI, cricket, startups, and global events.
