Current Time in Sejong, South Korea
Sunday, November 1, 2026
17:38:53
Asia/Tokyo · UTC+9:00 · JST
Time Zone
Asia/Tokyo
UTC Offset
UTC+9:00
Abbreviation
JST
DST
Not in effect
Sejong is in the Asia/Tokyo time zone (UTC+9:00). Compared with Beijing time, Sejong is -1h vs Beijing. This page refreshes every second; time zone and DST rules come from the IANA tzdata database.
Sunrise & Sunset in Sejong Today
Sunrise
06:53
Sunset
17:35
Day Length
10小时41分
It is currently nighttime in Sejong. Computed from city coordinates with the NOAA solar algorithm.