TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 2, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Wuhan Tianhe International Airport Station in degrees Celsius on 2 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 Wuhan Tianhe International Airport Station, available here: https://www.wunderground.com/history/daily/cn/wuhan/ZHHH. 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 on Polymarket reflect real-money trader consensus and often incorporate meteorological forecasts, historical climate patterns, and seasonal data for Wuhan in early June. Comparing market-implied probabilities to official weather service forecasts and climate analyst models can reveal whether traders are pricing in more optimistic or pessimistic temperature scenarios. Discrepancies between market odds and expert predictions may signal either market inefficiency or information asymmetry, making side-by-side comparison a useful tool for identifying potential trading opportunities or forecast reliability.
On Polymarket, the highest temperature in Wuhan on June 2 is priced through an automated market maker that converts trader buy and sell orders into implied probabilities for each temperature bracket. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices adjust continuously based on order flow, with each temperature outcome assigned a fractional share price between 0 and 1. Traders profit by correctly predicting which temperature range will be recorded, and the market price reflects the collective belief of all active participants. Liquidity and spreads vary by outcome popularity and proximity to the resolution date.
The market resolves on Jun 2, 2026, after the highest temperature for June 2 in Wuhan has been officially recorded. Resolution is determined by verified meteorological data from recognized weather authorities monitoring Wuhan's climate on that specific date. The outcome is the single highest temperature reading observed during the calendar day, measured in degrees Celsius or Fahrenheit according to the market's specification. Once the official data is confirmed and published, the market settles to the corresponding temperature bracket outcome.
Temperature odds for Wuhan on June 2 will shift based on updated weather forecasts from meteorological agencies, seasonal climate patterns, and atmospheric pressure systems approaching the region. Major weather events such as monsoon activity, tropical storms, or heat waves in East Asia could significantly alter trader expectations. Real-time satellite imagery, model consensus updates, and historical June temperature records for Wuhan will influence market pricing. As June 2 approaches, intraday weather refinements and any anomalous atmospheric conditions will drive final price adjustments before market resolution.