Recent KMA and global model consensus indicates the lowest temperature in the Incheon area on August 6 will likely fall between 27–28°C under mostly clear to partly cloudy skies with light easterly winds and high humidity. These tightly matched market-implied odds reflect uncertainty in nocturnal radiative cooling rates, where clearer conditions could allow slightly stronger temperature drops toward 27°C while increased moisture or urban heat retention favors 28°C. Typical August climatology for the region shows morning lows averaging near 24–26°C, but ongoing heatwave patterns with elevated baseline warmth and limited cloud cover are elevating expectations. Traders are watching the next KMA short-range update and refined ensemble guidance for any shifts in overnight dew points or wind patterns that could tip the minimum.