Recent forecast model consensus from agencies including the China Meteorological Administration points to scattered thunderstorms and variable cloud cover over Shenzhen on July 19, keeping daily maximum temperatures clustered near 30–32°C and supporting the tight market spread among those three outcomes. High regional humidity above 75% and South China Sea sea-surface temperatures near seasonal norms limit strong surface heating while steering patterns introduce timing uncertainty for convective activity that can suppress peaks by 1–2°C. Historical July averages hover near 32°C, yet current conditions align with the observed clustering around 30–31°C in prior daily markets. Updated model runs and official guidance through July 18–19 will refine the resolution band.
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 July 19?
31°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$85,082 Vol.
$85,082 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C
Yes
32°C
No
33°C
No
34°C
No
35°C or higher
No
31°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$85,082 Vol.
$85,082 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C
Yes
32°C
No
33°C
No
34°C
No
35°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shenzhen Bao'an International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Market Opened: Jul 17, 2026, 12:03 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shenzhen Bao'an International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Recent forecast model consensus from agencies including the China Meteorological Administration points to scattered thunderstorms and variable cloud cover over Shenzhen on July 19, keeping daily maximum temperatures clustered near 30–32°C and supporting the tight market spread among those three outcomes. High regional humidity above 75% and South China Sea sea-surface temperatures near seasonal norms limit strong surface heating while steering patterns introduce timing uncertainty for convective activity that can suppress peaks by 1–2°C. Historical July averages hover near 32°C, yet current conditions align with the observed clustering around 30–31°C in prior daily markets. Updated model runs and official guidance through July 18–19 will refine the resolution band.
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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