This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Gimhae Intl Airport Station in degrees Celsius on 6 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=rkpk 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.
Northeast winds and marine moderation keep Busan’s September 6 high most likely near 27–29 °C. Official and model guidance from sources including the Korea Meteorological Administration and global ensembles consistently forecast partly cloudy skies with persistent northeasterly flow at 15–20 kt, limiting daytime heating over the coastal city. Historical normals place early-September highs around 26–27 °C, and current runs show little deviation absent stronger onshore flow or clearer skies that could push readings toward 30 °C. Low precipitation probabilities further support modest diurnal ranges. Market-implied odds clustering on 28 °C and 29 °C reflect this tight consensus, while the smaller probabilities on 30 °C and 27 °C capture residual model spread in cloud cover and wind strength that could alter peak temperatures by 1–2 °C before resolution.