Will the highest temperature in Shanghai be 28°C on August 16?
The event deadline has passed. This market is awaiting formal resolution, so the price shown is the last traded level, not a live forecast.
- Last probability before deadline
- 0.1%
- Event deadline
- August 16, 2026 at 8:00 AM ET
- Venue status
- open
- Resolution source
- wunderground.com
ProbCast Reliability Summary
Will the highest temperature in Shanghai be 28°C on August 16? The last traded Polymarket probability before the deadline was 0.1%. The event deadline has passed. This market is awaiting formal resolution, so the price shown is the last traded level, not a live forecast.
- Market data as of
- August 16, 2026 at 8:01 AM ET
- ProbCast assessment generated
- August 16, 2026 at 8:13 AM ET
- Source
- Polymarket
- Event deadline
- August 16, 2026 at 8:00 AM ET
- Market status
What this market actually measures
This market will resolve based on the highest 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 highest temp…
This summary shows the opening of the venue's official rules. ProbCast has not yet generated an independent plain-English interpretation for this contract — review the full rules before relying on it.
View full official resolution rules
This market will resolve based on the highest 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 highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 16 Aug '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD. 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.
Resolution source: