Hyesan is located in Ryanggang, North Korea. The local time zone is Korean Standard Time (KST), 9 hours ahead of Universal Time (UTC+9).
Today the sun rises at 4:53 AM and sets at 8:03 PM in Hyesan. That is about 15 hours 10 minutes 4 seconds of daylight.
Hyesan does not observe daylight saving time, so its UTC offset (9 hours ahead of Universal Time (UTC+9)) stays the same all year.
Hyesan is in the Korean Standard Time (KST) time zone, 9 hours ahead of Universal Time (UTC+9).
No. Hyesan does not change its clocks for daylight saving time.
The current UTC offset in Hyesan is 9 hours ahead of Universal Time (UTC+9).