Trader consensus has locked onto a daily maximum of exactly 25°C for Seoul on May 17, driven by the latest Korea Meteorological Administration forecast showing clear skies, light westerly winds, and afternoon temperatures peaking near that threshold under stable high-pressure conditions. This aligns with typical mid-May climatology in the region, where average highs hover around 24–26°C, and current model runs from KMA indicate minimal diurnal variation or convective activity that could push readings higher or lower. Official observations through the morning confirm the trajectory, with surface temperatures rising steadily toward the expected peak. The only realistic challenges would involve an unexpected late-day cloud build-up or a sharper-than-forecast wind shift, both of which remain low-probability based on the most recent guidance.