TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 9, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Qingdao Jiaodong International Airport Station in degrees Celsius on 9 Jul '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Qingdao Jiaodong International Airport Station, available here: https://www.wunderground.com/history/daily/cn/qingdao/ZSQD. 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 until the first data point for the following date has been published on the resolution source. 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. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
This market will resolve to the temperature range that contains the highest temperature recorded at the Qingdao Jiaodong International Airport Station in degrees Celsius on 9 Jul '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Qingdao Jiaodong International Airport Station, available here: https://www.wunderground.com/history/daily/cn/qingdao/ZSQD. 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 until the first data point for the following date has been published on the resolution source. 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. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Prediction market odds often diverge from traditional weather analyst forecasts because they incorporate real-time trader positioning and incentivize accuracy through financial stakes. While meteorologists publish deterministic temperature ranges based on atmospheric models, this market aggregates the distributed knowledge of participants who profit only if their prediction proves correct. Comparing the current odds to official forecasts from China's meteorological authority or international weather services can reveal where the market is pricing in additional uncertainty or confidence. These differences highlight how markets sometimes detect signals that conventional forecasts may underweight or overweight.
This market resolves around Jul 9, 2026, once the highest temperature recorded in Qingdao on July 9 can be verified against credible public sources. The outcome is determined by the actual meteorological data reported for that date, typically from China's national weather service or recognized international monitoring stations. Resolution occurs after the day concludes and official temperature records are finalized. Traders' positions settle based on whether the verified high temperature matches the outcome they backed.
Major weather pattern shifts, tropical cyclone activity, or significant atmospheric pressure changes over East Asia could substantially move this market. Updated seasonal forecasts, extended-range weather models, or sudden shifts in the jet stream may trigger repricing as traders reassess temperature probabilities. Real-time weather alerts and short-term model updates in the days immediately before July 9 typically drive the most volatile price movements. Additionally, any anomalies in historical temperature data or revisions to baseline climate normals for Qingdao could influence how traders calibrate their predictions relative to typical July conditions.