TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 14, 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 14 Jun '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 14 Jun '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 meteorological forecasts because they incorporate real-time trader sentiment and broader information flows beyond official weather models. While meteorologists publish deterministic temperature ranges based on atmospheric data, this market aggregates the collective judgment of traders who may weigh additional factors—seasonal patterns, historical anomalies, or recent climate trends. The odds here reflect a probabilistic view shaped by market dynamics, whereas analyst forecasts typically present point estimates or confidence intervals. Both sources offer value: markets capture distributed intelligence, while expert forecasts provide rigorous scientific grounding.
On Polymarket, this market is priced through an automated market maker that allows traders to buy and sell shares representing different temperature outcomes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a price between 0 and 1 (or 0–100 cents), reflecting the implied probability that the highest temperature will fall within that range. As traders buy shares in outcomes they believe are underpriced, the mechanism adjusts prices upward; selling pressure moves them down. This continuous repricing ensures the market remains responsive to new information and trader conviction.
This market resolves around Jun 14, 2026, once June 14 has passed and the highest temperature recorded in Qingdao can be verified. The outcome is confirmed against credible public sources that document the day's peak temperature. Traders holding shares in the outcome bracket that contains the verified temperature receive their payout, while other positions expire worthless. Resolution typically occurs within hours or days of the event, depending on data availability and platform processing.
Major weather pattern shifts—such as unexpected high-pressure systems, tropical cyclones, or sudden seasonal transitions—could significantly alter odds in this market. Updated meteorological forecasts from official agencies often trigger repricing as traders adjust their positions based on refined models. Seasonal climate reports and historical temperature comparisons for mid-June in Qingdao also influence trader expectations. Real-time atmospheric data released in the days leading up to June 14 will likely drive the most volatile price movements, as the event becomes increasingly certain and forecasts narrow.