This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Wuhan Tianhe International Airport Station in degrees Celsius on 7 Sep '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=zhhh 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. 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 "Switch to Metric Units" button until the relevant table displays °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.
Forecast models from multiple sources indicate a high of 32–33°C for Wuhan on September 7 under mostly sunny skies with light southeasterly winds and minimal cloud cover, supporting the market’s emphasis on 33°C and 34°C as leading outcomes. Subtropical late-summer conditions, including a stable high-pressure ridge and warm advection, have sustained daily maxima near 32–33°C in recent days without incoming fronts or significant moisture to moderate temperatures. Official observations will resolve the market based on the single highest recorded value, where small variations in afternoon peak timing or localized heating can shift the exact figure within the narrow 32–34°C range implied by current consensus.