Tuesday, October 20, 2026
Sunrise, Sunset & Golden Hour in Lang Son, Lạng Sơn Province, Vietnam
Sunrise in Lang Son today is 5:50 AM and sunset is 5:24 PM, giving 11 h 34 min of daylight.
Sun times for Lang Son, Lạng Sơn Province, Vietnam in local time (Asia/Bangkok), calculated from its coordinates (21.85°, 106.76°).
Sunrise
Sunset
Daylight
Golden hour and twilight today
- Morning golden hour
- 5:50 AM to 6:20 AM
- Evening golden hour
- 4:54 PM to 5:24 PM
- Civil dawn begins
- 5:28 AM
- Civil dusk ends
- 5:47 PM
- Solar noon
- 11:37 AM
- Change from yesterday
- -1.0 min
Golden hour here means the Sun is within 6° of the horizon. Civil twilight is the Sun's centre 6° below it.
Next 7 days in Lang Son
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Tue, Oct 20 | 5:50 AM | 5:24 PM | 11 h 34 min |
| Wed, Oct 21 | 5:51 AM | 5:23 PM | 11 h 32 min |
| Thu, Oct 22 | 5:51 AM | 5:23 PM | 11 h 31 min |
| Fri, Oct 23 | 5:52 AM | 5:22 PM | 11 h 30 min |
| Sat, Oct 24 | 5:52 AM | 5:21 PM | 11 h 29 min |
| Sun, Oct 25 | 5:52 AM | 5:20 PM | 11 h 28 min |
| Mon, Oct 26 | 5:53 AM | 5:20 PM | 11 h 27 min |
Sunrise and sunset through the year
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January 1 | 6:31 AM | 5:21 PM | 10 h 50 min |
| February 1 | 6:31 AM | 5:42 PM | 11 h 11 min |
| March 1 | 6:14 AM | 5:56 PM | 11 h 43 min |
| April 1 | 5:46 AM | 6:07 PM | 12 h 22 min |
| May 1 | 5:21 AM | 6:18 PM | 12 h 57 min |
| June 1 | 5:09 AM | 6:32 PM | 13 h 23 min |
| July 1 | 5:13 AM | 6:40 PM | 13 h 27 min |
| August 1 | 5:25 AM | 6:32 PM | 13 h 07 min |
| September 1 | 5:35 AM | 6:09 PM | 12 h 34 min |
| October 1 | 5:44 AM | 5:40 PM | 11 h 57 min |
| November 1 | 5:56 AM | 5:16 PM | 11 h 20 min |
| December 1 | 6:14 AM | 5:08 PM | 10 h 54 min |
More for Lang Son
Nearby places
Sunrise and sunset in Lang Son: common questions
What time is sunrise and sunset in Lang Son today?
On Tuesday, October 20, 2026 the Sun rises at 5:50 AM and sets at 5:24 PM in Lang Son, Lạng Sơn Province, Vietnam (Asia/Bangkok). Solar noon is 11:37 AM and daylight lasts 11 h 34 min. Days are getting shorter by about 1 minutes per day.
When is golden hour in Lang Son today?
Golden hour, when the Sun is within 6° of the horizon, runs 5:50 AM to 6:20 AM in the morning and 4:54 PM to 5:24 PM in the evening at Lang Son, Lạng Sơn Province, Vietnam.
When does it get dark in Lang Son?
Civil twilight, the Sun 6° below the horizon, ends at 5:47 PM in Lang Son, Lạng Sơn Province, Vietnam; after that the sky is dark enough to see the brightest stars. Civil twilight begins at 5:28 AM.