Current Time in Lạng Sơn, Vietnam
5:18:06 AM
05:18:06
+07 (Indochina Time) · UTC+07:00
Asia/Bangkok
Time zone details
Lạng Sơn does not observe daylight saving time in 2026
Daylight in Lạng Sơn
Location facts
Place
- Country
- Vietnam
- Administrative area
- Lạng Sơn Province
- District
- Thành Phố Lạng Sơn
- Place type
- City or town
- Country currency
- Vietnamese Dong (VND)
Practical
- Languages
- Vietnamese, English, French, Chinese, Khmer
- Dialing code
- +84
- Population
- 200,108
- Elevation
- Approximately 265 m (DEM estimate)
Geography
- Geographic coordinates
- 21° 51' N / 106° 45' E
Convert Lạng Sơn time
Compare Lạng Sơn with another city or time zone
Popular conversions (current offsets)
All times shown relative to Lạng Sơn local time
Clock changes in Lạng Sơn
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 20 min1 min 14 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Saturday, September 12, 2026
View Lạng Sơn on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 20 min1 min 14 sec shorter than the previous day
- Solar noon
- (72.3° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- New Moon (1% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- New Moon — Friday, September 11, 2026 at
- Next principal phase
- First Quarter — Saturday, September 19, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 20 min | 1 min 14 sec shorter than the previous day | |||
| 12 hr 19 min | 1 min 15 sec shorter than the previous day | |||
| 12 hr 18 min | 1 min 14 sec shorter than the previous day | |||
| 12 hr 17 min | 1 min 14 sec shorter than the previous day | |||
| 12 hr 15 min | 1 min 15 sec shorter than the previous day | |||
| 12 hr 14 min | 1 min 14 sec shorter than the previous day | |||
| 12 hr 13 min | 1 min 15 sec shorter than the previous day |
Weather forecast for Lạng Sơn
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Plan around Lạng Sơn
Time context
Lạng Sơn follows the same clock and daylight-saving rules as Hanoi
Current time offsetUTC+07:00 (+07)
View time differencesUpcoming national public holidays in Vietnam
- New Year's Day
- Vietnamese New Year Holidays
- Vietnamese New Year
Nearby scheduled airports for Lạng Sơn, Vietnam
Van Don International AirportVDOMedium airport · Serves Van Don106 km southeast
Source: OurAirports record · VDO / VVVD
About 106 km (65.8 mi) southeast of Lạng Sơn
Scheduled airline service in source data
Cat Bi International AirportHPHLarge airport · Serves Haiphong (Hai An)115 km south
Source: OurAirports record · HPH / VVCI
About 115 km (71.6 mi) south of Lạng Sơn
Scheduled airline service in source data
Noi Bai International AirportHANLarge airport · Serves Hanoi (Soc Son)121 km southwest
Source: OurAirports record · HAN / VVNB
About 121 km (75.2 mi) southwest of Lạng Sơn
Scheduled airline service in source data
Frequently asked questions
- What time zone is Lạng Sơn in?
- Lạng Sơn currently uses Indochina Time (UTC+07:00). Its IANA time zone is Asia/Bangkok.
- When is the next clock change in Lạng Sơn?
- No clock changes are scheduled for Lạng Sơn in the next 12 months
- Does Lạng Sơn observe daylight saving time?
- Lạng Sơn does not observe daylight saving time in 2026
- What is the UTC offset in Lạng Sơn right now?
- Lạng Sơn is currently UTC+07:00