Recent forecast updates from global models show a stable subtropical ridge over the Hejaz region supporting daily highs near 37–38 °C for Jeddah on June 19, producing the tight clustering of market-implied odds around those outcomes. Ensemble spreads in ECMWF and GFS runs create comparable probabilities for 37 °C, 38 °C, and 39 °C, reflecting modest uncertainty from Red Sea moisture advection and localized sea-breeze effects that can shift peak readings by 1–2 °C. Saudi National Center for Meteorology guidance of above-normal June temperatures aligns with this range, while the absence of major synoptic changes keeps longer-tail outcomes below 15 %. Fresh model runs expected within 24 hours ahead of resolution will likely refine the final distribution.
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Highest temperature in Jeddah on June 19?
38°C 33%
37°C 23%
39°C 21%
40°C or higher 17%
30°C or below
<1%
31°C
<1%
32°C
<1%
33°C
<1%
34°C
1%
35°C
2%
36°C
5%
37°C
23%
38°C
33%
39°C
21%
40°C or higher
17%
38°C 33%
37°C 23%
39°C 21%
40°C or higher 17%
30°C or below
<1%
31°C
<1%
32°C
<1%
33°C
<1%
34°C
1%
35°C
2%
36°C
5%
37°C
23%
38°C
33%
39°C
21%
40°C or higher
17%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the King Abdulaziz International Airport Station, available here: https://www.wunderground.com/history/daily/sa/jeddah/OEJN.
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: Jun 17, 2026, 2:03 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 King Abdulaziz International Airport Station, available here: https://www.wunderground.com/history/daily/sa/jeddah/OEJN.
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 updates from global models show a stable subtropical ridge over the Hejaz region supporting daily highs near 37–38 °C for Jeddah on June 19, producing the tight clustering of market-implied odds around those outcomes. Ensemble spreads in ECMWF and GFS runs create comparable probabilities for 37 °C, 38 °C, and 39 °C, reflecting modest uncertainty from Red Sea moisture advection and localized sea-breeze effects that can shift peak readings by 1–2 °C. Saudi National Center for Meteorology guidance of above-normal June temperatures aligns with this range, while the absence of major synoptic changes keeps longer-tail outcomes below 15 %. Fresh model runs expected within 24 hours ahead of resolution will likely refine the final distribution.
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