Jeju Island will experience mostly sunny conditions on Thursday, according to the latest weather forecast. Residents and visitors should be prepared for a substantial difference between daytime highs and nighttime lows. Daytime temperatures are expected to reach between 23 and 26 degrees Celsius. This significant diurnal temperature variation warrants attention, particularly for those sensitive to temperature changes. The forecast indicates generally stable weather patterns across the island. No specific warnings for hazardous weather conditions have been issued beyond the temperature fluctuation. Further updates will be provided as needed.