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icon for Lowest temperature in Hong Kong on May 16?

Lowest temperature in Hong Kong on May 16?

icon for Lowest temperature in Hong Kong on May 16?

Lowest temperature in Hong Kong on May 16?

May 13

May 14

May 15

May 16

May 13

May 14

May 15

May 16

23°C 28%

24°C 27%

25°C 15%

22°C 13%

Polymarket
NEW

23°C 28%

24°C 27%

25°C 15%

22°C 13%

Polymarket
NEW

18°C or below

$839 Vol.

1%

19°C

$478 Vol.

2%

20°C

$152 Vol.

2%

21°C

$182 Vol.

5%

22°C

$38 Vol.

13%

23°C

$39 Vol.

28%

24°C

$10 Vol.

27%

25°C

$20 Vol.

15%

26°C

$91 Vol.

5%

27°C

$145 Vol.

3%

28°C or higher

$120 Vol.

2%

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 16 May '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 to "Yes" until data for this date has been finalized. 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 finalized for this market's timeframe will not be considered for this market's resolution.Hong Kong Observatory's latest 9-day forecast, updated May 12, projects a 23–26°C range for May 16 with mainly cloudy conditions, showers, and isolated thunderstorms driven by a trough of low pressure edging toward southern China and fresh easterly winds. This marks a cooling shift from the recent hot spell peaking at 32°C on May 12 amid southerly flows, limiting nocturnal radiative cooling via persistent high cloud cover and 75–95% relative humidity. Trader consensus reflects model ensemble spread, where heavier showers could suppress lows to 23°C or below, while partial clearing might yield 24–25°C minima typical of May climatology (historical mean ~23–24°C). Key differentiator: shower intensity and wind shear; watch HKO's daily 11:30 HKT updates for refined guidance ahead of resolution based on Observatory measurements.

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 16 May '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 to "Yes" until data for this date has been finalized.

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 finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$2,113
End Date
May 16, 2026
Market Opened
May 13, 2026, 12:30 AM ET
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 16 May '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 to "Yes" until data for this date has been finalized. 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 finalized 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 16 May '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 to "Yes" until data for this date has been finalized. 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 finalized for this market's timeframe will not be considered for this market's resolution.Hong Kong Observatory's latest 9-day forecast, updated May 12, projects a 23–26°C range for May 16 with mainly cloudy conditions, showers, and isolated thunderstorms driven by a trough of low pressure edging toward southern China and fresh easterly winds. This marks a cooling shift from the recent hot spell peaking at 32°C on May 12 amid southerly flows, limiting nocturnal radiative cooling via persistent high cloud cover and 75–95% relative humidity. Trader consensus reflects model ensemble spread, where heavier showers could suppress lows to 23°C or below, while partial clearing might yield 24–25°C minima typical of May climatology (historical mean ~23–24°C). Key differentiator: shower intensity and wind shear; watch HKO's daily 11:30 HKT updates for refined guidance ahead of resolution based on Observatory measurements.

This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 16 May '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 to "Yes" until data for this date has been finalized.

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 finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$2,113
End Date
May 16, 2026
Market Opened
May 13, 2026, 12:30 AM ET
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 16 May '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 to "Yes" until data for this date has been finalized. 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 finalized 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 May 16?" 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 "23°C" at 28%, followed by "24°C" at 27%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 28¢ implies that the market collectively assigns a 28% 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 May 16?" is a newly created market on Polymarket, launched on May 13, 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 May 16?," 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 May 16?" is "23°C" at 28%, meaning the market assigns a 28% chance to that outcome. The next closest outcome is "24°C" at 27%. 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 May 16?" 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.