Trader consensus on Polymarket tilts slightly toward 28°C (44% implied probability) as Shenzhen's highest temperature on May 1 at Bao'an International Airport, edging out 27°C (39.5%) amid forecast model agreement on 27-28°C from lingering effects of a frontal system that delivered heavy rain and gale-force winds on April 28-29. Now easing to showers and partly cloudy skies per China Meteorological Administration and AccuWeather guidance, reduced insolation suppresses daytime heating below early May climatological norms of 28-29°C, with recent April highs averaging 26°C under similar conditions. Key differentiators include afternoon cloud breaks versus persistent overcast, sea breeze moderation, and pre-monsoon humidity; ECMWF and GFS ensembles capture this uncertainty, with hourly airport observations determining resolution today.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Shenzhen on May 1?
Highest temperature in Shenzhen on May 1?
28°C 46%
27°C 35%
29°C 14.5%
30°C or higher 3.0%
$34,193 Vol.
$34,193 Vol.
24°C
<1%
25°C
<1%
26°C
<1%
27°C
35%
28°C
46%
29°C
14%
30°C or higher
3%
28°C 46%
27°C 35%
29°C 14.5%
30°C or higher 3.0%
$34,193 Vol.
$34,193 Vol.
24°C
<1%
25°C
<1%
26°C
<1%
27°C
35%
28°C
46%
29°C
14%
30°C or higher
3%
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 Shenzhen Bao'an International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZ.
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 29, 2026, 12:07 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
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 Shenzhen Bao'an International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZ.
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/shenzhen/ZGSZResolver
0x69c47De9D...Trader consensus on Polymarket tilts slightly toward 28°C (44% implied probability) as Shenzhen's highest temperature on May 1 at Bao'an International Airport, edging out 27°C (39.5%) amid forecast model agreement on 27-28°C from lingering effects of a frontal system that delivered heavy rain and gale-force winds on April 28-29. Now easing to showers and partly cloudy skies per China Meteorological Administration and AccuWeather guidance, reduced insolation suppresses daytime heating below early May climatological norms of 28-29°C, with recent April highs averaging 26°C under similar conditions. Key differentiators include afternoon cloud breaks versus persistent overcast, sea breeze moderation, and pre-monsoon humidity; ECMWF and GFS ensembles capture this uncertainty, with hourly airport observations determining resolution today.
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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