Recent forecasts from multiple meteorological services indicate an overnight low in Jinan of 19–21 °C on September 18, driven by partly cloudy skies, light southerly winds under 3 m/s, and a dew point near 15–18 °C that limits radiative cooling. These conditions produce moderate surface heat loss typical for mid-September in the North China Plain, where urban heat-island effects and residual daytime warmth often keep minimum temperatures 1–3 °C above rural analogs. Model consensus remains tight, yet small variations in cloud cover or wind speed could shift the recorded low by 1–2 °C at official stations. Market-implied odds clustered around 16–20 °C reflect this narrow uncertainty range ahead of final observational data.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateLowest temperature in Jinan on September 18?
12°C or below 92%
17°C 54%
16°C 46%
20°C 45.4%
12°C or below
92%
13°C
8%
14°C
12%
15°C
12%
16°C
46%
17°C
54%
18°C
44%
19°C
45%
20°C
45%
21°C
40%
22°C or higher
1%
12°C or below 92%
17°C 54%
16°C 46%
20°C 45.4%
12°C or below
92%
13°C
8%
14°C
12%
15°C
12%
16°C
46%
17°C
54%
18°C
44%
19°C
45%
20°C
45%
21°C
40%
22°C or higher
1%
This market will resolve to the temperature range that contains the lowest temperature recorded at the Jinan Yaoqiang International Airport Station in degrees Celsius on 18 Sep '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 Jinan Yaoqiang International Airport Station, available here: https://www.wunderground.com/history/daily/cn/jinan/ZSJN.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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 will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Binuksan ang Market: Sep 17, 2026, 12:28 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/jinan/ZSJNResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded at the Jinan Yaoqiang International Airport Station in degrees Celsius on 18 Sep '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 Jinan Yaoqiang International Airport Station, available here: https://www.wunderground.com/history/daily/cn/jinan/ZSJN.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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 will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Resolution Source
https://www.wunderground.com/history/daily/cn/jinan/ZSJNResolver
0x69c47De9D...Recent forecasts from multiple meteorological services indicate an overnight low in Jinan of 19–21 °C on September 18, driven by partly cloudy skies, light southerly winds under 3 m/s, and a dew point near 15–18 °C that limits radiative cooling. These conditions produce moderate surface heat loss typical for mid-September in the North China Plain, where urban heat-island effects and residual daytime warmth often keep minimum temperatures 1–3 °C above rural analogs. Model consensus remains tight, yet small variations in cloud cover or wind speed could shift the recorded low by 1–2 °C at official stations. Market-implied odds clustered around 16–20 °C reflect this narrow uncertainty range ahead of final observational data.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update

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