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: Jun 4, 8:00 AM EST
Polymarket
This market will resolve to the temperature range that contains the highest temperature recorded at the Chongqing Jiangbei International Airport Station in degrees Celsius on 4 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 Chongqing Jiangbei International Airport Station, available here: https://www.wunderground.com/history/daily/cn/chongqing/ZUCK. 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 aggregated trader beliefs about Chongqing's peak temperature on June 4, often incorporating meteorological models and historical seasonal data. Analyst forecasts from weather services typically rely on deterministic climate models and atmospheric science. Market odds tend to update faster as new data arrives, while analyst forecasts follow scheduled update cycles. Comparing the two reveals whether traders are pricing in more optimism or pessimism about heat intensity than official weather agencies predict for that date.
On Polymarket, the highest temperature in Chongqing on June 4 is priced through binary outcome contracts. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy and sell shares representing whether the temperature will reach specific thresholds, with the top outcome currently reflecting market consensus. Prices move based on order flow, new weather forecasts, and seasonal climate patterns. The current odds reflect trader expectations about early summer heat in Chongqing, with volume indicating the level of interest and conviction in the market.
Several factors could shift odds before resolution. Updated seasonal weather forecasts and atmospheric pressure patterns over East Asia may signal stronger or weaker heat. El Niño or La Niña conditions influence regional summer temperatures. Urban heat island effects in Chongqing and local air quality events can affect recorded highs. Major weather systems or monsoon activity in early June could cool or intensify heat. Real-time forecast updates from meteorological services typically drive the largest price movements as the date approaches and prediction confidence increases.