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Lowest temperature in Hong Kong on August 22?

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Lowest temperature in Hong Kong on August 22?

Aug 20

Aug 21

Aug 22

Aug 20

Aug 21

Aug 22

27°C 41%

26°C 34%

28°C 19%

29°C 13%

Polymarket
NEW

27°C 41%

26°C 34%

28°C 19%

29°C 13%

Polymarket
NEW

22°C or below

$633 Vol.

<1%

23°C

$53 Vol.

1%

24°C

$0 Vol.

6%

25°C

$0 Vol.

8%

26°C

$12 Vol.

34%

27°C

$2 Vol.

41%

28°C

$66 Vol.

15%

29°C

$113 Vol.

12%

30°C

$270 Vol.

1%

31°C

$412 Vol.

<1%

32°C or higher

$516 Vol.

<1%

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 22 Aug '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.Traders see 26–27°C as the most likely minimum temperature for Hong Kong on August 22 because official forecasts from the Hong Kong Observatory and numerical models show persistent subtropical summer conditions, with overnight lows typically 26–28°C amid high humidity and scattered showers. These factors limit radiational cooling, keeping the diurnal range narrow. The slight edge for 27°C reflects model consensus on light winds and cloud cover that prevent deeper drops, while 26°C accounts for possible localized cooling under clearer spells. No major cold surge or typhoon influence is indicated in the latest guidance, aligning with August climatology where minimums rarely fall below 25°C. Updated short-range forecasts and real-time observations on the 21st–22nd will provide the final data for market resolution.

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 22 Aug '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.
Volume
$2,077
End Date
Aug 22, 2026
Market Opened
Aug 20, 2026, 12:28 AM ET

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 22 Aug '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.
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 22 Aug '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.Traders see 26–27°C as the most likely minimum temperature for Hong Kong on August 22 because official forecasts from the Hong Kong Observatory and numerical models show persistent subtropical summer conditions, with overnight lows typically 26–28°C amid high humidity and scattered showers. These factors limit radiational cooling, keeping the diurnal range narrow. The slight edge for 27°C reflects model consensus on light winds and cloud cover that prevent deeper drops, while 26°C accounts for possible localized cooling under clearer spells. No major cold surge or typhoon influence is indicated in the latest guidance, aligning with August climatology where minimums rarely fall below 25°C. Updated short-range forecasts and real-time observations on the 21st–22nd will provide the final data for market resolution.

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 22 Aug '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.
Volume
$2,077
End Date
Aug 22, 2026
Market Opened
Aug 20, 2026, 12:28 AM ET

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 22 Aug '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.

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Frequently Asked Questions

"Lowest temperature in Hong Kong on August 22?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "27°C" at 41%, followed by "26°C" at 34%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 41¢ implies that the market collectively assigns a 41% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Lowest temperature in Hong Kong on August 22?" is a newly created market on Polymarket, launched on Aug 20, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Lowest temperature in Hong Kong on August 22?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Lowest temperature in Hong Kong on August 22?" is "27°C" at 41%, meaning the market assigns a 41% chance to that outcome. The next closest outcome is "26°C" at 34%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Lowest temperature in Hong Kong on August 22?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.