The title asks for the temperature in 'Seoul,' but the rules specify the resolution source as the 'Incheon Intl Airport Station.' Incheon is coastal and adjacent to Seoul, so its temperature may differ from central Seoul, presenting a potential trap. Additionally, the market strictly relies on specific historical data from Wunderground with whole-degree Celsius precision.

The market's current pricing leans towards 13°C-14°C (combined probability of nearly 60%). However, the latest forecast from Wunderground, the resolution source, suggests high temperatures reaching 60°F to 61°F (approx. 15.5°C to 16.1°C). This divergence may be due to some traders not yet adjusting their expectations based on the latest meteorological models, creating a slight discrepancy between market prices and mainstream forecasts.

There is a divergence between market pricing and older weather forecasts. While NWS predicted a high of 73°F a few days ago, updated models project around 59°F due to rain. The market has priced in the cooldown, though residual pricing remains for higher temperature tails.