Korea Meteorological Administration (KMA) observations and short-range forecasts confirm Busan’s highest temperature on April 3, 2026, peaked at 20°C during midday amid mild spring conditions with partly cloudy skies, light southerly winds, and no significant precipitation until evening. This aligns with updated hourly data showing daytime highs around 20–21°C before cooling to 14–15°C by late evening, reflecting typical early April climatology where average highs hover near 17–18°C but this year’s warmer trend—driven by high-pressure influence—pushed readings higher. Trader consensus at 100% implied probability for 20°C reflects this observational evidence, with negligible risk of revision as the day concludes; only an unlikely official measurement adjustment upward could challenge it, pending final KMA daily report.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Busan on April 3?
Highest temperature in Busan on April 3?
20°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$20,534 Vol.
$20,534 Vol.
14°C or below
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
Yes
21°C
No
22°C
No
23°C
No
24°C or higher
No
20°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$20,534 Vol.
$20,534 Vol.
14°C or below
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
Yes
21°C
No
22°C
No
23°C
No
24°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 by the Forecast for the Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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 2, 2026, 8:53 PM ET
Resolution Source
https://www.wunderground.com/history/daily/kr/busan/RKPKResolver
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 by the Forecast for the Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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/kr/busan/RKPKResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Korea Meteorological Administration (KMA) observations and short-range forecasts confirm Busan’s highest temperature on April 3, 2026, peaked at 20°C during midday amid mild spring conditions with partly cloudy skies, light southerly winds, and no significant precipitation until evening. This aligns with updated hourly data showing daytime highs around 20–21°C before cooling to 14–15°C by late evening, reflecting typical early April climatology where average highs hover near 17–18°C but this year’s warmer trend—driven by high-pressure influence—pushed readings higher. Trader consensus at 100% implied probability for 20°C reflects this observational evidence, with negligible risk of revision as the day concludes; only an unlikely official measurement adjustment upward could challenge it, pending final KMA daily report.
Experimental AI-generated summary referencing Polymarket data · Updated
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