Recent forecast guidance from the Finnish Meteorological Institute and European models shows overnight lows in Helsinki stabilizing near 11 °C on August 21, driven by moderate westerly winds that limit radiative cooling under partly cloudy skies and prevent strong cold-air advection from the north. In Helsinki’s late-summer maritime regime, such conditions typically produce minimum temperatures of 9–13 °C, aligning with climatological baselines for the period. With the trading day underway, updated short-range model runs and real-time station observations continue to reinforce this narrow band, leaving little room for the sub-10 °C or 12 °C+ outcomes priced at single-digit probabilities. Final FMI readings will determine exact resolution.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於8月21日赫爾辛基最低溫度？
8月21日赫爾辛基最低溫度？
11°C 88%
8°C 2%
10°C 2%
9°C 2%
最新
最新
2026-08-21
5°C or below
<1%
6°C
<1%
7°C
1%
8°C
13%
9°C
2%
10°C
9%
11°C
88%
12°C
<1%
13°C
<1%
14°C
<1%
15°C or higher
<1%
11°C 88%
8°C 2%
10°C 2%
9°C 2%
最新
最新
2026-08-21
5°C or below
$45 交易量
<1%
6°C
$49 交易量
<1%
7°C
$72 交易量
1%
8°C
$107 交易量
13%
9°C
$121 交易量
2%
10°C
$84 交易量
9%
11°C
$216 交易量
88%
12°C
$276 交易量
<1%
13°C
$195 交易量
<1%
14°C
$234 交易量
<1%
15°C or higher
$263 交易量
<1%
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.Recent forecast guidance from the Finnish Meteorological Institute and European models shows overnight lows in Helsinki stabilizing near 11 °C on August 21, driven by moderate westerly winds that limit radiative cooling under partly cloudy skies and prevent strong cold-air advection from the north. In Helsinki’s late-summer maritime regime, such conditions typically produce minimum temperatures of 9–13 °C, aligning with climatological baselines for the period. With the trading day underway, updated short-range model runs and real-time station observations continue to reinforce this narrow band, leaving little room for the sub-10 °C or 12 °C+ outcomes priced at single-digit probabilities. Final FMI readings will determine exact resolution.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.
市場開放時間： Aug 20, 2026, 1:30 PM ET
交易量
$1,661結束日期
2026-08-21市場開放時間
Aug 20, 2026, 1:30 PM ETThis market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.Recent forecast guidance from the Finnish Meteorological Institute and European models shows overnight lows in Helsinki stabilizing near 11 °C on August 21, driven by moderate westerly winds that limit radiative cooling under partly cloudy skies and prevent strong cold-air advection from the north. In Helsinki’s late-summer maritime regime, such conditions typically produce minimum temperatures of 9–13 °C, aligning with climatological baselines for the period. With the trading day underway, updated short-range model runs and real-time station observations continue to reinforce this narrow band, leaving little room for the sub-10 °C or 12 °C+ outcomes priced at single-digit probabilities. Final FMI readings will determine exact resolution.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
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.
交易量
$1,661結束日期
2026-08-21市場開放時間
Aug 20, 2026, 1:30 PM ETRecent forecast guidance from the Finnish Meteorological Institute and European models shows overnight lows in Helsinki stabilizing near 11 °C on August 21, driven by moderate westerly winds that limit radiative cooling under partly cloudy skies and prevent strong cold-air advection from the north. In Helsinki’s late-summer maritime regime, such conditions typically produce minimum temperatures of 9–13 °C, aligning with climatological baselines for the period. With the trading day underway, updated short-range model runs and real-time station observations continue to reinforce this narrow band, leaving little room for the sub-10 °C or 12 °C+ outcomes priced at single-digit probabilities. Final FMI readings will determine exact resolution.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions