Lạng Sơn is located in Lang Son province, Vietnam. The local time zone is Indochina Time (ICT), 7 hours ahead of Universal Time (UTC+7).
Today the sun rises at 5:14 AM and sets at 6:40 PM in Lạng Sơn. That is about 13 hours 26 minutes 8 seconds of daylight.
Lạng Sơn does not observe daylight saving time, so its UTC offset (7 hours ahead of Universal Time (UTC+7)) stays the same all year.
Lạng Sơn is in the Indochina Time (ICT) time zone, 7 hours ahead of Universal Time (UTC+7).
No. Lạng Sơn does not change its clocks for daylight saving time.
The current UTC offset in Lạng Sơn is 7 hours ahead of Universal Time (UTC+7).