Will the highest temperature in Seoul be 21°C or higher on April 15?

Analysis

The weather pattern looks warm for mid-April Seoul, no question. Models are pointing to 19-21°C across the city, and yesterday's heat was real. But here's what matters: this market resolves on Incheon Airport, not downtown Seoul. That coastal airport location consistently runs a few degrees cooler than the city itself. For Incheon to crack 21°C, Seoul proper would need to hit 22°C or higher — the absolute top end of what forecasters are calling for. That's a lot of things that need to go right. The market knows this. The sell pressure tells you informed traders aren't buying the hype, even with warm forecasts in hand. Sure, a couple of models saw enough in the weather data to lean the other way, and they're not wrong about the general warming trend. But betting on that specific threshold at that specific coastal location? That's a different game. I'd sit this one out or bet against the heat — the airport's geography is working against this threshold, and the smart money already figured that out.