**Trader sentiment for São Paulo’s June 30 maximum temperature centers on ensemble forecast spread around the seasonal winter baseline of 21–23 °C.** With 26 °C and 27 °C holding nearly identical implied probabilities (37 % and 33 %), markets reflect tight model disagreement on daytime heating. Key drivers include the strength and timing of any Atlantic high-pressure ridge versus transient cold-air intrusions from the south, which control boundary-layer mixing and maximum temperatures. Urban heat-island effects and variable low-level moisture further modulate the diurnal range, while recent June observations show a slight cool anomaly that keeps higher outliers (28 °C+) at low odds. Updated model runs tonight and early June 30 observations will likely narrow the 25–27 °C window ahead of resolution.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoHighest temperature in Sao Paulo on June 30?
27°C 38%
26°C 37%
25°C 15%
24°C 5%
20°C or below
1%
21°C
1%
22°C
1%
23°C
1%
24°C
5%
25°C
15%
26°C
37%
27°C
38%
28°C
5%
29°C
2%
30°C or higher
1%
27°C 38%
26°C 37%
25°C 15%
24°C 5%
20°C or below
1%
21°C
1%
22°C
1%
23°C
1%
24°C
5%
25°C
15%
26°C
37%
27°C
38%
28°C
5%
29°C
2%
30°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 for the Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.
Rynek otwarty: Jun 28, 2026, 11:01 PM ET
Źródło rozstrzygnięcia
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.
Źródło rozstrzygnięcia
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...**Trader sentiment for São Paulo’s June 30 maximum temperature centers on ensemble forecast spread around the seasonal winter baseline of 21–23 °C.** With 26 °C and 27 °C holding nearly identical implied probabilities (37 % and 33 %), markets reflect tight model disagreement on daytime heating. Key drivers include the strength and timing of any Atlantic high-pressure ridge versus transient cold-air intrusions from the south, which control boundary-layer mixing and maximum temperatures. Urban heat-island effects and variable low-level moisture further modulate the diurnal range, while recent June observations show a slight cool anomaly that keeps higher outliers (28 °C+) at low odds. Updated model runs tonight and early June 30 observations will likely narrow the 25–27 °C window ahead of resolution.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
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