TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Hong Kong on June 25?
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Lowest temperature in Hong Kong on June 25?

Volume:
$81,807

28°C

 - Polymarket

28°C - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 26, 2026

Closed: Jun 25, 8:00 AM EST

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Polymarket

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

28°C

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$21,661
N/A
N/A
N/A
Settled
Yes
polymarket

29°C

0%
Yes 0¢No 100¢
—
N/A
$19,106
N/A
N/A
N/A
Settled
No
polymarket

25°C

0%
Yes 0¢No 100¢
—
N/A
$8,344
N/A
N/A
N/A
Settled
No
polymarket

26°C

0%
Yes 0¢No 100¢
—
N/A
$7,897
N/A
N/A
N/A
Settled
No
polymarket

27°C

0%
Yes 0¢No 100¢
—
N/A
$7,362
N/A
N/A
N/A
Settled
No
polymarket

30°C

0%
Yes 0¢No 100¢
—
N/A
$6,892
N/A
N/A
N/A
Settled
No
polymarket

24°C or below

0%
Yes 0¢No 100¢
—
N/A
$3,441
N/A
N/A
N/A
Settled
No
polymarket

31°C

0%
Yes 0¢No 100¢
—
N/A
$2,112
N/A
N/A
N/A
Settled
No
polymarket

32°C

0%
Yes 0¢No 100¢
—
N/A
$1,874
N/A
N/A
N/A
Settled
No
polymarket

34°C or higher

0%
Yes 0¢No 100¢
—
N/A
$1,666
N/A
N/A
N/A
Settled
No
polymarket

33°C

0%
Yes 0¢No 100¢
—
N/A
$1,453
N/A
N/A
N/A
Settled
No
Total markets: 11

Description

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 25 Jun '26. The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm This market can not resolve until data for this date has been published. The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.

Polymarket

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 25 Jun '26. The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm This market can not resolve until data for this date has been published. The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market. Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.

Frequently asked questions

On Polymarket, the Hong Kong temperature market dashboard tracks real-time odds and trading activity for the lowest temperature forecast in Hong Kong on June 25. The interface displays current market prices, historical price movements, and 24-hour trading volume of $25,353, reflecting how traders are positioning around this specific weather outcome. Total liquidity in this market stands at $81,787, giving participants a sense of market depth and confidence in the pricing. The dashboard updates continuously as new trades execute, allowing you to monitor shifts in trader sentiment as the event date approaches.

Prediction market odds on this market reflect real-money positions from traders worldwide, often diverging from traditional meteorological forecasts. While weather analysts rely on numerical models and historical data, prediction markets aggregate dispersed information and financial incentives, sometimes revealing consensus that differs from official projections. Comparing the current odds here to published forecasts from Hong Kong's Observatory or regional weather services can highlight where traders see risk or opportunity that analysts may have underweighted. These differences often prove instructive for understanding tail risks and market-implied probabilities around temperature extremes.

This market resolves around Jun 25, 2026, once June 25 has passed and the lowest temperature recorded in Hong Kong that day is confirmed. The outcome will be verified against credible public sources to determine which temperature bracket or exact reading occurred. Resolution typically happens within hours or a day after the event, once official meteorological data is published and validated. Traders holding shares in the correct outcome receive their payout proportional to the final odds.

Major weather pattern shifts, tropical storm developments, or updated seasonal forecasts from meteorological agencies can significantly move this market. Real-time model runs in the days leading up to June 25 will likely trigger price swings as traders react to changing confidence in temperature predictions. Unexpected atmospheric events, such as a cold front or unusual monsoon behavior, could also reshape odds. Additionally, historical temperature records for that date and recent Hong Kong weather trends may influence trader positioning as the event date draws closer.