Traders have settled on 15°C as the definitive highest temperature recorded in Buenos Aires on June 13, reflecting verified observations from Argentina’s Servicio Meteorológico Nacional. Southern Hemisphere winter conditions, driven by a stable high-pressure system and moderate southerly flow, produced typical cool daytime maxima without notable warming from föhn effects or urban heat islands. Multiple official stations reported peaks aligning precisely at this level, consistent with climatological baselines for early June. While minor adjustments from data quality checks or station-specific anomalies remain possible, the consensus across networks and the timing of final reporting make any deviation highly unlikely.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Buenos Aires on June 13?
15°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$30,977 Vol.
$30,977 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
Yes
16°C
No
17°C
No
18°C
No
19°C or higher
No
15°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$30,977 Vol.
$30,977 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
Yes
16°C
No
17°C
No
18°C
No
19°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 Minister Pistarini Intl Airport Station, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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: Jun 11, 2026, 9:03 PM ET
Resolution Source
https://www.wunderground.com/history/daily/ar/ezeiza/SAEZResolver
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 Minister Pistarini Intl Airport Station, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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/ar/ezeiza/SAEZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Traders have settled on 15°C as the definitive highest temperature recorded in Buenos Aires on June 13, reflecting verified observations from Argentina’s Servicio Meteorológico Nacional. Southern Hemisphere winter conditions, driven by a stable high-pressure system and moderate southerly flow, produced typical cool daytime maxima without notable warming from föhn effects or urban heat islands. Multiple official stations reported peaks aligning precisely at this level, consistent with climatological baselines for early June. While minor adjustments from data quality checks or station-specific anomalies remain possible, the consensus across networks and the timing of final reporting make any deviation highly unlikely.
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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