Singapore’s equatorial location and Southwest Monsoon conditions keep daily highs tightly clustered near 30–32°C, with afternoon thundery showers frequently capping temperatures through increased cloud cover and evaporative cooling. Current forecasts from regional models show modest variability around these values for July 21, influenced by the timing and coverage of convection as well as lingering El Niño-driven warmth that has elevated baseline readings this season. The near-even market odds between 30°C and 32°C reflect this narrow uncertainty band, where small shifts in shower onset or wind patterns could determine whether the official observation peaks at the lower or upper end of the range. Historical July maxima average near 31°C, underscoring how routine monsoon dynamics dominate over longer-term trends for this short-term resolution.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日7月21日のシンガポールの最高気温は?
31°C 46%
32℃ 36%
30°C 15%
29℃ 4.3%
$18,835 Vol.
$18,835 Vol.
25°C以下
<1%
26°C
<1%
27°C
<1%
28°C
1%
29℃
4%
30°C
15%
31°C
46%
32℃
36%
33°C
4%
34°C
1%
35°C以上
<1%
31°C 46%
32℃ 36%
30°C 15%
29℃ 4.3%
$18,835 Vol.
$18,835 Vol.
25°C以下
<1%
26°C
<1%
27°C
<1%
28°C
1%
29℃
4%
30°C
15%
31°C
46%
32℃
36%
33°C
4%
34°C
1%
35°C以上
<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 Singapore Changi Airport Station, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
マーケット開始日: Jul 19, 2026, 12:04 AM ET
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
Singapore’s equatorial location and Southwest Monsoon conditions keep daily highs tightly clustered near 30–32°C, with afternoon thundery showers frequently capping temperatures through increased cloud cover and evaporative cooling. Current forecasts from regional models show modest variability around these values for July 21, influenced by the timing and coverage of convection as well as lingering El Niño-driven warmth that has elevated baseline readings this season. The near-even market odds between 30°C and 32°C reflect this narrow uncertainty band, where small shifts in shower onset or wind patterns could determine whether the official observation peaks at the lower or upper end of the range. Historical July maxima average near 31°C, underscoring how routine monsoon dynamics dominate over longer-term trends for this short-term resolution.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日



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