Trader consensus on Polymarket heavily favors a Taipei high of 27°C or 28°C on March 22, driven by Central Weather Administration forecasts projecting a daytime peak near 27.5°C amid southerly winds advecting warm, moist air from the South China Sea. Ensemble models like ECMWF and GFS show tight clustering around 26-28°C, with 27°C edging ahead due to anticipated partial cloud cover limiting solar heating compared to clearer scenarios pushing 28°C. Differentiating factors include urban heat island effects boosting afternoon temps by 1-2°C above rural stations, moderated by high humidity (80-90%) and potential sea breezes; historical March averages hover at 24°C, but recent high-pressure ridging has elevated baselines. Monitor hourly updates from Maokong station for resolution-defining observations.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Taipei on March 22?
Highest temperature in Taipei on March 22?
27°C 35%
26°C 16%
28°C 15.8%
25°C 11%
$46,725 Vol.
$46,725 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
2%
24°C
2%
25°C
11%
26°C
16%
27°C
35%
28°C
16%
29°C or higher
5%
27°C 35%
26°C 16%
28°C 15.8%
25°C 11%
$46,725 Vol.
$46,725 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
2%
24°C
2%
25°C
11%
26°C
16%
27°C
35%
28°C
16%
29°C or higher
5%
The resolution source for this market will be information from the Taipei Central Weather Administration, specifically the highest reading under the "Temperature" column on the specified date once information is finalized for all hours on that date, available here: https://www.cwa.gov.tw/V8/C/W/OBS_Station.html?ID=46692
This market can not resolve to "Yes" until data for this date has been finalized.
This market will resolve to the degree indicated in its title (e.g., if a market's title indicates it will resolve to "Yes" if 21°C is the highest temperature on a given day, all temperatures within the range 21.0-21.9°C [inclusive] will qualify).
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.
Market Opened: Mar 18, 2026, 6:03 AM ET
Resolver
0x69c47De9D...Resolver
0x69c47De9D...Trader consensus on Polymarket heavily favors a Taipei high of 27°C or 28°C on March 22, driven by Central Weather Administration forecasts projecting a daytime peak near 27.5°C amid southerly winds advecting warm, moist air from the South China Sea. Ensemble models like ECMWF and GFS show tight clustering around 26-28°C, with 27°C edging ahead due to anticipated partial cloud cover limiting solar heating compared to clearer scenarios pushing 28°C. Differentiating factors include urban heat island effects boosting afternoon temps by 1-2°C above rural stations, moderated by high humidity (80-90%) and potential sea breezes; historical March averages hover at 24°C, but recent high-pressure ridging has elevated baselines. Monitor hourly updates from Maokong station for resolution-defining observations.
Experimental AI-generated summary referencing Polymarket data · Updated
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