TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Busan on July 1?
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Highest temperature in Busan on July 1?

Volume:
$56,733

23°C or below

 - Polymarket

23°C or below - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 1, 2026

Closed: Jul 1, 8:00 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

23°C or below

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$12,244
N/A
N/A
N/A
Settled
Yes
polymarket

25°C

0%
Yes 0¢No 100¢
—
N/A
$9,335
N/A
N/A
N/A
Settled
No
polymarket

26°C

0%
Yes 0¢No 100¢
—
N/A
$7,662
N/A
N/A
N/A
Settled
No
polymarket

24°C

0%
Yes 0¢No 100¢
—
N/A
$5,391
N/A
N/A
N/A
Settled
No
polymarket

31°C

0%
Yes 0¢No 100¢
—
N/A
$4,705
N/A
N/A
N/A
Settled
No
polymarket

27°C

0%
Yes 0¢No 100¢
—
N/A
$4,685
N/A
N/A
N/A
Settled
No
polymarket

32°C

0%
Yes 0¢No 100¢
—
N/A
$3,349
N/A
N/A
N/A
Settled
No
polymarket

28°C

0%
Yes 0¢No 100¢
—
N/A
$3,335
N/A
N/A
N/A
Settled
No
polymarket

29°C

0%
Yes 0¢No 100¢
—
N/A
$2,524
N/A
N/A
N/A
Settled
No
polymarket

30°C

0%
Yes 0¢No 100¢
—
N/A
$1,846
N/A
N/A
N/A
Settled
No
polymarket

33°C or higher

0%
Yes 0¢No 100¢
—
N/A
$1,657
N/A
N/A
N/A
Settled
No
Total markets: 11

Description

This market will resolve to the temperature range that contains the highest temperature recorded at the Gimhae Intl Airport Station in degrees Celsius on 1 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 Gimhae Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK. 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.

Polymarket

This market will resolve to the temperature range that contains the highest temperature recorded at the Gimhae Intl Airport Station in degrees Celsius on 1 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 Gimhae Intl Airport Station, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK. 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.

Frequently asked questions

The Busan temperature market dashboard on Polymarket tracks real-time odds and trading activity for the highest temperature forecast in Busan on July 1. You can monitor current odds, 24-hour volume of $30,570, and historical price movements as traders refine their predictions. The dashboard displays the leading outcome and its probability, helping you see which temperature threshold the market currently favors. Total liquidity in this market stands at $56,733, reflecting active participation from forecasters pricing in meteorological expectations for that specific date.

Prediction market odds reflect real-money consensus from traders who profit or lose based on accuracy, creating strong incentives for honest forecasting. Unlike traditional analyst forecasts, which may carry institutional biases or lag-time delays, this market aggregates live information and updates continuously as new weather data emerges. Traders in this market incorporate meteorological models, seasonal patterns, and recent climate trends into their pricing. When comparing to published forecasts from weather agencies or climate analysts, note that prediction markets often converge on probabilities that balance expert opinion with market participants' independent research and risk appetite.

This market resolves around Jul 1, 2026, once the highest temperature recorded in Busan on July 1 is verifiable from credible public sources. The outcome is determined by comparing actual meteorological data against the temperature thresholds defined in each trading option. Traders who correctly predicted the final temperature range will receive their winnings, while incorrect positions expire worthless. Resolution timing depends on official data availability, typically confirmed within hours or a day after the event concludes.

Weather model updates and seasonal forecasts are primary drivers—shifts in long-range predictions or sudden atmospheric changes can reshape trader expectations significantly. Tropical storm activity, monsoon patterns, or anomalous heat waves in East Asia could trigger sharp repricing. Real-time meteorological alerts and official weather authority statements often spark trading surges as new information becomes public. Historical temperature records for Busan in early July and broader climate indices (El Niño, ocean temperatures) may also influence sentiment. As July 1 approaches, intraday weather updates and final model consensus typically generate the most volatile price movements.