Seoul, South Korea · May 2026
In Seoul, South Korea, daylight in May 2026 averages 14h 10m per day. The month opens with sunrise at 05:38 and sunset at 19:22; it closes with sunrise at 05:14 and sunset at 19:47.
Across the month the days are lengthening — the longest falls on the 31st with 14h 33m of daylight, while the shortest is the 1st at 13h 43m. The calendar above lists the exact sunrise, sunset and daylight length for every day.
All times are shown in Seoul's local timezone (Asia/Seoul). For a real-time view of the current sun position, see the Seoul page.