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Highest temperature in Tokyo on June 16?

icon for Highest temperature in Tokyo on June 16?

Highest temperature in Tokyo on June 16?

Jun 15

Jun 16

Jun 15

Jun 16

26°C 36%

27°C 32%

25°C 16%

28°C 10%

Polymarket
NEW

26°C 36%

27°C 32%

25°C 16%

28°C 10%

Polymarket
NEW

21°C or below

$753 Vol.

<1%

22°C

$2,219 Vol.

1%

23°C

$1,054 Vol.

1%

24°C

$799 Vol.

5%

25°C

$407 Vol.

16%

26°C

$398 Vol.

36%

27°C

$328 Vol.

32%

28°C

$497 Vol.

10%

29°C

$183 Vol.

2%

30°C

$124 Vol.

1%

31°C or higher

$909 Vol.

<1%

This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 16 Jun '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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT. 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.The Japan Meteorological Agency’s latest three-day forecast, issued June 15, calls for a partly cloudy day in Tokyo with a maximum of 27°C and minimum of 17°C, aligning closely with the market’s near-even split between 26°C and 27°C outcomes. Primary scientific drivers include variable cloud cover and lingering tsuyu-season moisture, which can suppress daytime heating by 1–2°C compared with clear-sky baselines, alongside steering winds that influence the precise timing of any brief showers. Ensemble models show limited spread around the seasonal normal of 26.1°C, while recent above-normal summer temperature outlooks support a modest warm bias. Resolution hinges on the official Tokyo observation, with final adjustments possible from updated model runs overnight.

This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 16 Jun '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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT.

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.
Volume
$7,661
End Date
Jun 16, 2026
Market Opened
Jun 14, 2026, 12:04 AM ET

Resolution Source

https://www.wunderground.com/history/daily/jp/tokyo/RJTT

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 16 Jun '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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT. 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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 16 Jun '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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT. 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.The Japan Meteorological Agency’s latest three-day forecast, issued June 15, calls for a partly cloudy day in Tokyo with a maximum of 27°C and minimum of 17°C, aligning closely with the market’s near-even split between 26°C and 27°C outcomes. Primary scientific drivers include variable cloud cover and lingering tsuyu-season moisture, which can suppress daytime heating by 1–2°C compared with clear-sky baselines, alongside steering winds that influence the precise timing of any brief showers. Ensemble models show limited spread around the seasonal normal of 26.1°C, while recent above-normal summer temperature outlooks support a modest warm bias. Resolution hinges on the official Tokyo observation, with final adjustments possible from updated model runs overnight.

This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 16 Jun '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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT.

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.
Volume
$7,661
End Date
Jun 16, 2026
Market Opened
Jun 14, 2026, 12:04 AM ET

Resolution Source

https://www.wunderground.com/history/daily/jp/tokyo/RJTT

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 16 Jun '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 Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT. 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.

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Frequently Asked Questions

"Highest temperature in Tokyo on June 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 "26°C" at 36%, followed by "27°C" at 32%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 36¢ implies that the market collectively assigns a 36% 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.

"Highest temperature in Tokyo on June 16?" is a newly created market on Polymarket, launched on Jun 14, 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 "Highest temperature in Tokyo on June 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 "Highest temperature in Tokyo on June 16?" is "26°C" at 36%, meaning the market assigns a 36% chance to that outcome. The next closest outcome is "27°C" at 32%. 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 "Highest temperature in Tokyo on June 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.