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icon for Lowest temperature in Hong Kong on September 23?

Lowest temperature in Hong Kong on September 23?

icon for Lowest temperature in Hong Kong on September 23?

Lowest temperature in Hong Kong on September 23?

Sep 22

Sep 23

Sep 24

Sep 22

Sep 23

Sep 24

27°C 86%

26°C 8%

24°C 4%

25°C 4%

Polymarket
NEW

$14,438 Vol.

27°C 86%

26°C 8%

24°C 4%

25°C 4%

Polymarket
NEW

$14,438 Vol.

22°C or below

$289 Vol.

2%

23°C

$185 Vol.

1%

24°C

$83 Vol.

4%

25°C

$279 Vol.

4%

26°C

$531 Vol.

8%

27°C

$2,358 Vol.

86%

28°C

$6,331 Vol.

1%

29°C

$1,529 Vol.

1%

30°C

$1,473 Vol.

<1%

31°C

$1,136 Vol.

1%

32°C or higher

$244 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 23 Sep '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 In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket. This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first. 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.**Official forecasts from the Hong Kong Observatory indicate a minimum temperature of 27°C for September 23, 2026, with a daily range of 27–31°C under the influence of the northeast monsoon.** This persistent flow supports mainly fine conditions, daytime dryness, and light easterly winds (force 4, occasionally stronger on high ground), limiting overnight radiative cooling. Sea surface temperatures near 27°C further anchor the minimum close to this level, consistent with recent observations and climatological norms for late September. Model consensus shows low variability in the overnight low, with only isolated showers possible and no significant frontal passages or tropical influences expected overnight. Upcoming HKO updates and regional model runs will provide the final confirmation ahead of 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 23 Sep '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

In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket.

This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first.

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 23 Sep '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 In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket. This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first. 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
$14,438
End Date
Sep 23, 2026
Market Opened
Sep 21, 2026, 12:29 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 23 Sep '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 In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket. This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first. 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.**Official forecasts from the Hong Kong Observatory indicate a minimum temperature of 27°C for September 23, 2026, with a daily range of 27–31°C under the influence of the northeast monsoon.** This persistent flow supports mainly fine conditions, daytime dryness, and light easterly winds (force 4, occasionally stronger on high ground), limiting overnight radiative cooling. Sea surface temperatures near 27°C further anchor the minimum close to this level, consistent with recent observations and climatological norms for late September. Model consensus shows low variability in the overnight low, with only isolated showers possible and no significant frontal passages or tropical influences expected overnight. Upcoming HKO updates and regional model runs will provide the final confirmation ahead of 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 23 Sep '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

In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket.

This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first.

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 23 Sep '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 In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket. This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first. 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
$14,438
End Date
Sep 23, 2026
Market Opened
Sep 21, 2026, 12:29 AM ET

Resolver

0x69c47De9D...

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Frequently Asked Questions

"Lowest temperature in Hong Kong on September 23?" 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 86%, followed by "26°C" at 8%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 86¢ implies that the market collectively assigns a 86% 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.

As of today, "Lowest temperature in Hong Kong on September 23?" has generated $14.4K in total trading volume since the market launched on Sep 21, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Lowest temperature in Hong Kong on September 23?," 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 September 23?" is "27°C" at 86%, meaning the market assigns a 86% chance to that outcome. The next closest outcome is "26°C" at 8%. 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 September 23?" 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.