Trader consensus on Polymarket reflects deep uncertainty in Beijing's March 21 high temperature forecast, with even 25% implied probabilities across 14–21°C options signaling model divergence amid early spring variability. Leading forecasts from ECMWF and GFS ensembles point to a 16–19°C range, driven by a weakening Siberian high-pressure ridge allowing mild southerly flows, but a potential late cold front could cap highs at 13–15°C, explaining the 13°C outlier at 13%. Historical March 21 averages hover near 14°C, boosted by urban heat island effects, yet cloud cover and wind shear introduce volatility; monitor CMA updates tomorrow for resolution catalysts as traders hedge against 2–4°C spreads in hourly guidance.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertHighest temperature in Beijing on March 21?
Highest temperature in Beijing on March 21?
12°C or below 25%
14°C 25%
15°C 25%
16°C 25%
12°C or below
25%
13°C
13%
14°C
25%
15°C
25%
16°C
25%
17°C
25%
18°C
25%
19°C
25%
20°C
25%
21°C
25%
22°C or higher
25%
12°C or below 25%
14°C 25%
15°C 25%
16°C 25%
12°C or below
25%
13°C
13%
14°C
25%
15°C
25%
16°C
25%
17°C
25%
18°C
25%
19°C
25%
20°C
25%
21°C
25%
22°C or higher
25%
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.
Markt eröffnet: Mar 19, 2026, 6:59 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/beijing/ZBAAResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/cn/beijing/ZBAAResolver
0x69c47De9D...Trader consensus on Polymarket reflects deep uncertainty in Beijing's March 21 high temperature forecast, with even 25% implied probabilities across 14–21°C options signaling model divergence amid early spring variability. Leading forecasts from ECMWF and GFS ensembles point to a 16–19°C range, driven by a weakening Siberian high-pressure ridge allowing mild southerly flows, but a potential late cold front could cap highs at 13–15°C, explaining the 13°C outlier at 13%. Historical March 21 averages hover near 14°C, boosted by urban heat island effects, yet cloud cover and wind shear introduce volatility; monitor CMA updates tomorrow for resolution catalysts as traders hedge against 2–4°C spreads in hourly guidance.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
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