Market icon

Highest temperature in Beijing on March 28?

Market icon

Highest temperature in Beijing on March 28?

Mar 27

Mar 28

Mar 29

Mar 27

Mar 28

Mar 29

20°C 35%

21°C 35%

22°C 11%

19°C 8%

Polymarket

$32,608 Vol.

20°C 35%

21°C 35%

22°C 11%

19°C 8%

Polymarket

$32,608 Vol.

16°C or below

$5,448 Vol.

<1%

17°C

$1,917 Vol.

2%

18°C

$3,637 Vol.

3%

19°C

$2,122 Vol.

8%

20°C

$1,073 Vol.

35%

21°C

$1,340 Vol.

35%

22°C

$3,206 Vol.

11%

23°C

$2,963 Vol.

5%

24°C

$2,823 Vol.

3%

25°C

$2,437 Vol.

1%

26°C or higher

$5,713 Vol.

1%

This market will resolve to the temperature range that contains the highest temperature recorded at the Beijing Capital International Airport Station in degrees Celsius on 28 Mar '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Beijing Capital International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/beijing/ZBAA. 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 to "Yes" until all data for this date has been finalized. 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket tilts narrowly toward 21°C (34.5%) over 20°C (32.5%) for Beijing's highest temperature on March 28, capturing the tight spread in forecast model ensembles amid transitional spring conditions. China Meteorological Administration and ECMWF guidance show peak afternoon readings clustering around 20.5°C, influenced by a retreating Siberian high enabling mild southerly advection, but low-level moisture and variable cloud cover introduce ±1°C uncertainty that differentiates outcomes. Light winds and urban heat island effects in Beijing favor slight upside potential, while any lingering northerly breeze could suppress maxima. Historical late-March highs average 14-16°C, but this season's warm anomaly elevates trader-implied odds. Updated 12Z model runs from GFS and ECMWF, due soon, will sharpen diurnal maximum projections before observations close the market.

This market will resolve to the temperature range that contains the highest temperature recorded at the Beijing Capital International Airport Station in degrees Celsius on 28 Mar '26.

The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Beijing Capital International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/beijing/ZBAA.

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 to "Yes" until all data for this date has been finalized.

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.

Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$32,608
End Date
Mar 28, 2026
Market Opened
Mar 24, 2026, 6:10 AM ET

Resolution Source

https://www.wunderground.com/history/daily/cn/beijing/ZBAA

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded at the Beijing Capital International Airport Station in degrees Celsius on 28 Mar '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Beijing Capital International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/beijing/ZBAA. 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 to "Yes" until all data for this date has been finalized. 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket tilts narrowly toward 21°C (34.5%) over 20°C (32.5%) for Beijing's highest temperature on March 28, capturing the tight spread in forecast model ensembles amid transitional spring conditions. China Meteorological Administration and ECMWF guidance show peak afternoon readings clustering around 20.5°C, influenced by a retreating Siberian high enabling mild southerly advection, but low-level moisture and variable cloud cover introduce ±1°C uncertainty that differentiates outcomes. Light winds and urban heat island effects in Beijing favor slight upside potential, while any lingering northerly breeze could suppress maxima. Historical late-March highs average 14-16°C, but this season's warm anomaly elevates trader-implied odds. Updated 12Z model runs from GFS and ECMWF, due soon, will sharpen diurnal maximum projections before observations close the market.

Trader consensus on Polymarket tilts narrowly toward 21°C (34.5%) over 20°C (32.5%) for Beijing's highest temperature on March 28, capturing the tight spread in forecast model ensembles amid transitional spring conditions. China Meteorological Administration and ECMWF guidance show peak afternoon readings clustering around 20.5°C, influenced by a retreating Siberian high enabling mild southerly advection, but low-level moisture and variable cloud cover introduce ±1°C uncertainty that differentiates outcomes. Light winds and urban heat island effects in Beijing favor slight upside potential, while any lingering northerly breeze could suppress maxima. Historical late-March highs average 14-16°C, but this season's warm anomaly elevates trader-implied odds. Updated 12Z model runs from GFS and ECMWF, due soon, will sharpen diurnal maximum projections before observations close the market.

Experimental AI-generated summary referencing Polymarket data · Updated

Beware of external links.

Frequently Asked Questions

"Highest temperature in Beijing on March 28?" 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 "20°C" at 35%, followed by "21°C" at 35%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 35¢ implies that the market collectively assigns a 35% 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, "Highest temperature in Beijing on March 28?" has generated $32.6K in total trading volume since the market launched on Mar 24, 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 "Highest temperature in Beijing on March 28?," 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 Beijing on March 28?" is "20°C" at 35%, meaning the market assigns a 35% chance to that outcome. The next closest outcome is "21°C" at 35%. 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 Beijing on March 28?" 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.