Forecast models from agencies including the China Meteorological Administration and international ensembles indicate a high near 29–31°C in Zhengzhou on August 30, driven by northerly advection of cooler continental air behind a weak front and increased cloud cover limiting peak solar heating. Recent observations show daytime maxima already falling below 30°C, with light northeasterly winds of 3–6 m/s expected to moderate temperatures further while partly cloudy skies reduce diurnal warming compared to clearer prior days. Model spread arises mainly from differences in predicted cloud timing and boundary-layer mixing, keeping probabilities balanced across the 27–31°C range until final observational data confirm the precise peak.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Zhengzhou on August 30?
Highest temperature in Zhengzhou on August 30?
29°C 26%
30°C 26%
28°C 25%
27°C 19%
NEW
NEW
Aug 30, 2026
22°C or below
3%
23°C
3%
24°C
2%
25°C
4%
26°C
7%
27°C
19%
28°C
25%
29°C
26%
30°C
26%
31°C
9%
32°C or higher
3%
29°C 26%
30°C 26%
28°C 25%
27°C 19%
NEW
NEW
Aug 30, 2026
22°C or below
$0 Vol.
3%
23°C
$0 Vol.
3%
24°C
$0 Vol.
2%
25°C
$0 Vol.
4%
26°C
$0 Vol.
7%
27°C
$0 Vol.
19%
28°C
$0 Vol.
25%
29°C
$0 Vol.
26%
30°C
$0 Vol.
26%
31°C
$0 Vol.
9%
32°C or higher
$0 Vol.
3%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Zhengzhou Xinzheng International Airport Station in degrees Celsius on 30 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zhcc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.Forecast models from agencies including the China Meteorological Administration and international ensembles indicate a high near 29–31°C in Zhengzhou on August 30, driven by northerly advection of cooler continental air behind a weak front and increased cloud cover limiting peak solar heating. Recent observations show daytime maxima already falling below 30°C, with light northeasterly winds of 3–6 m/s expected to moderate temperatures further while partly cloudy skies reduce diurnal warming compared to clearer prior days. Model spread arises mainly from differences in predicted cloud timing and boundary-layer mixing, keeping probabilities balanced across the 27–31°C range until final observational data confirm the precise peak.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Zhengzhou Xinzheng International Airport Station in degrees Celsius on 30 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zhcc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zhcc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Market Opened: Aug 29, 2026, 12:55 AM ET
Volume
$0End Date
Aug 30, 2026Market Opened
Aug 29, 2026, 12:55 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=zhccResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Zhengzhou Xinzheng International Airport Station in degrees Celsius on 30 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zhcc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.Forecast models from agencies including the China Meteorological Administration and international ensembles indicate a high near 29–31°C in Zhengzhou on August 30, driven by northerly advection of cooler continental air behind a weak front and increased cloud cover limiting peak solar heating. Recent observations show daytime maxima already falling below 30°C, with light northeasterly winds of 3–6 m/s expected to moderate temperatures further while partly cloudy skies reduce diurnal warming compared to clearer prior days. Model spread arises mainly from differences in predicted cloud timing and boundary-layer mixing, keeping probabilities balanced across the 27–31°C range until final observational data confirm the precise peak.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Zhengzhou Xinzheng International Airport Station in degrees Celsius on 30 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zhcc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zhcc
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Volume
$0End Date
Aug 30, 2026Market Opened
Aug 29, 2026, 12:55 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=zhccResolver
0x69c47De9D...Forecast models from agencies including the China Meteorological Administration and international ensembles indicate a high near 29–31°C in Zhengzhou on August 30, driven by northerly advection of cooler continental air behind a weak front and increased cloud cover limiting peak solar heating. Recent observations show daytime maxima already falling below 30°C, with light northeasterly winds of 3–6 m/s expected to moderate temperatures further while partly cloudy skies reduce diurnal warming compared to clearer prior days. Model spread arises mainly from differences in predicted cloud timing and boundary-layer mixing, keeping probabilities balanced across the 27–31°C range until final observational data confirm the precise peak.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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