Central Weather Administration (CWA) observations at Taipei Songshan Airport station confirm the highest temperature on May 9, 2026, peaked at 22°C, driving trader consensus to a near-certain 100% implied probability for this outcome. Persistent overcast skies and elevated humidity from the peripheral moisture of Tropical Storm Hagupit—located east of the Philippines and moving westward—suppressed daytime heating, keeping readings in the low 20s°C range consistent with pre-event forecasts of 21–23°C. This aligns below May climatological highs near 29°C due to reduced solar insolation under thick cloud layers. Realistic challenges include a post-sunset data revision uncovering a higher unverified peak or instrument recalibration, though CWA final daily tallies rarely shift significantly. Traders await official resolution report.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Taipei on May 9?
Highest temperature in Taipei on May 9?
22°C 100.0%
23°C <1%
24°C or higher <1%
$112,408 Vol.
$112,408 Vol.
22°C
100%
23°C
<1%
24°C or higher
<1%
22°C 100.0%
23°C <1%
24°C or higher <1%
$112,408 Vol.
$112,408 Vol.
22°C
100%
23°C
<1%
24°C or higher
<1%
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 Taipei Songshan Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/tw/taipei/RCSS.
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.
Market Opened: May 7, 2026, 12:17 AM ET
Resolution Source
https://www.wunderground.com/history/daily/tw/taipei/RCSSResolver
0x69c47De9D...Outcome proposed: Yes
Dispute window
Final
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 Taipei Songshan Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/tw/taipei/RCSS.
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.
Resolution Source
https://www.wunderground.com/history/daily/tw/taipei/RCSSResolver
0x69c47De9D...Outcome proposed: Yes
Dispute window
Final
Central Weather Administration (CWA) observations at Taipei Songshan Airport station confirm the highest temperature on May 9, 2026, peaked at 22°C, driving trader consensus to a near-certain 100% implied probability for this outcome. Persistent overcast skies and elevated humidity from the peripheral moisture of Tropical Storm Hagupit—located east of the Philippines and moving westward—suppressed daytime heating, keeping readings in the low 20s°C range consistent with pre-event forecasts of 21–23°C. This aligns below May climatological highs near 29°C due to reduced solar insolation under thick cloud layers. Realistic challenges include a post-sunset data revision uncovering a higher unverified peak or instrument recalibration, though CWA final daily tallies rarely shift significantly. Traders await official resolution report.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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