Trader consensus assigns a 100% implied probability to a 31°C high temperature in Guangzhou on April 16, driven by official observational data from the Guangzhou Baiyun International Airport meteorological station—the market's resolution source—which recorded a peak of 31°C around midday amid partly cloudy skies and southeasterly winds. High humidity near 80% and scattered cloud cover, consistent with China Meteorological Administration reports for the Pearl River Delta, capped warming despite ample solar insolation early in the day. This aligns slightly below ensemble forecast models from CMA and ECMWF projecting 31–32°C peaks. Realistic challenges include minor data revisions from quality-controlled hourly logs or urban heat discrepancies, though such adjustments rarely shift discrete temperature buckets post-verification.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Guangzhou on April 16?
Highest temperature in Guangzhou on April 16?
31°C 100.0%
32°C <1%
33°C <1%
34°C <1%
$86,618 Vol.
$86,618 Vol.
31°C
100%
32°C
<1%
33°C
<1%
34°C
<1%
35°C
<1%
36°C
<1%
37°C
<1%
38°C
<1%
39°C or higher
<1%
31°C 100.0%
32°C <1%
33°C <1%
34°C <1%
$86,618 Vol.
$86,618 Vol.
31°C
100%
32°C
<1%
33°C
<1%
34°C
<1%
35°C
<1%
36°C
<1%
37°C
<1%
38°C
<1%
39°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 Guangzhou Baiyun International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/guangzhou/ZGGG.
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: Apr 14, 2026, 6:16 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/guangzhou/ZGGGResolver
0x69c47De9D...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 Guangzhou Baiyun International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/guangzhou/ZGGG.
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/cn/guangzhou/ZGGGResolver
0x69c47De9D...Trader consensus assigns a 100% implied probability to a 31°C high temperature in Guangzhou on April 16, driven by official observational data from the Guangzhou Baiyun International Airport meteorological station—the market's resolution source—which recorded a peak of 31°C around midday amid partly cloudy skies and southeasterly winds. High humidity near 80% and scattered cloud cover, consistent with China Meteorological Administration reports for the Pearl River Delta, capped warming despite ample solar insolation early in the day. This aligns slightly below ensemble forecast models from CMA and ECMWF projecting 31–32°C peaks. Realistic challenges include minor data revisions from quality-controlled hourly logs or urban heat discrepancies, though such adjustments rarely shift discrete temperature buckets post-verification.
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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