TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 27, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Chengdu Shuangliu International Airport Station in degrees Celsius on 27 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 Chengdu Shuangliu International Airport Station, available here: https://www.wunderground.com/history/daily/cn/chengdu/ZUUU. 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 Chengdu Shuangliu International Airport Station in degrees Celsius on 27 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 Chengdu Shuangliu International Airport Station, available here: https://www.wunderground.com/history/daily/cn/chengdu/ZUUU. 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 reflect aggregated trader belief about the highest temperature on that date, often diverging from traditional meteorological forecasts. While weather analysts rely on numerical models and historical patterns, this market incorporates real-time information and trader conviction through financial incentives. Comparing the implied probability from this market to published forecasts from China's meteorological agencies can reveal whether traders expect conditions warmer or cooler than official guidance, offering an alternative lens on expected outcomes.
On Polymarket, traders set prices by buying and selling shares corresponding to different temperature outcomes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome contract reflects the collective probability assigned by the market; a higher price indicates stronger trader confidence in that temperature range occurring. Liquidity and trading volume influence how easily participants can enter or exit positions, and prices adjust continuously as new information becomes available.
This market resolves around Jun 27, 2026, once the highest temperature recorded in Chengdu on June 27 is verifiable from credible public sources. The outcome is determined by comparing actual meteorological data against the predefined temperature ranges offered in the market. Resolution occurs after the trading window closes and official temperature records are confirmed, ensuring all participants have access to the same factual basis for settlement.
Major weather pattern shifts, updated seasonal forecasts, and real-time atmospheric conditions will influence trader positioning. Tropical systems, monsoon activity, or unexpected heat waves affecting the region could trigger significant repricing. Additionally, revisions to long-range climate models, changes in solar activity predictions, or anomalies in regional air pressure systems may prompt traders to adjust their positions. As June 27 approaches, daily weather updates and short-term forecasts will become increasingly important drivers of market movement.