Recent ensemble forecasts from the China Meteorological Administration, ECMWF, and GFS models indicate Guangzhou’s May 19 peak temperature will most likely settle between 28°C and 30°C amid typical early-summer subtropical conditions with variable cloud cover and patchy rain that moderates daytime heating. This scientific uncertainty drives the closely matched market-implied odds, as traders weigh modest clearing against moisture influx from the pre-monsoon pattern. Historical May climatology shows average daily highs near 29–30°C at official stations like Baiyun International Airport, yet current steering flows and model spreads favor readings capped near or below that baseline, with new forecast updates expected to refine resolution criteria before the daily maximum is recorded.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Guangzhou on May 19?
29°C 26%
28°C 24%
30°C 14%
31°C 13%
25°C or below
1%
26°C
5%
27°C
7%
28°C
24%
29°C
26%
30°C
14%
31°C
13%
32°C
8%
33°C
3%
34°C
<1%
35°C or higher
<1%
29°C 26%
28°C 24%
30°C 14%
31°C 13%
25°C or below
1%
26°C
5%
27°C
7%
28°C
24%
29°C
26%
30°C
14%
31°C
13%
32°C
8%
33°C
3%
34°C
<1%
35°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.
Binuksan ang Market: May 17, 2026, 12:06 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/guangzhou/ZGGGThe 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/ZGGGRecent ensemble forecasts from the China Meteorological Administration, ECMWF, and GFS models indicate Guangzhou’s May 19 peak temperature will most likely settle between 28°C and 30°C amid typical early-summer subtropical conditions with variable cloud cover and patchy rain that moderates daytime heating. This scientific uncertainty drives the closely matched market-implied odds, as traders weigh modest clearing against moisture influx from the pre-monsoon pattern. Historical May climatology shows average daily highs near 29–30°C at official stations like Baiyun International Airport, yet current steering flows and model spreads favor readings capped near or below that baseline, with new forecast updates expected to refine resolution criteria before the daily maximum is recorded.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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