Current Time in Sơn Tây
About Sơn Tây
Sơn Tây is located in Vietnam, in the Northern Hemisphere, and is a mid-sized city with a population of around 230,577. It runs on Asia/Bangkok time, currently UTC+7:00 relative to UTC. Sơn Tây does not observe Daylight Saving Time, so this offset stays fixed year-round.
- CountryVietnam
- Population230,577
- Latitude21.1405°
- Longitude105.5069°
- Time zoneAsia/Bangkok
- Current UTC offsetUTC+7:00
- Daylight Saving TimeNot observed
Sunrise & Sunset in Sơn Tây Today
For Sunday, October 11, 2026, calculated from Sơn Tây's own coordinates.
Sunrise
Sunset
Daylight
Seasons in Sơn Tây
Approximate dates — the exact moment a season begins shifts by about a day from year to year.
Spring
Summer
Fall
Winter
Vietnam National Holidays
2026
| Holiday | Date |
|---|---|
| New Year's Day | Thu, Jan 1 |
| Tet (Lunar New Year) | Tue, Feb 17 |
| Hung Kings' Festival | Sun, Apr 26 |
| Reunification Day | Thu, Apr 30 |
| International Labor Day | Fri, May 1 |
| National Day | Wed, Sep 2 |
2027
| Holiday | Date |
|---|---|
| New Year's Day | Fri, Jan 1 |
| Tet (Lunar New Year) | Sat, Feb 6 |
| Hung Kings' Festival | Fri, Apr 16 |
| Reunification Day | Fri, Apr 30 |
| International Labor Day | Sat, May 1 |
| National Day | Thu, Sep 2 |
2028
| Holiday | Date |
|---|---|
| New Year's Day | Sat, Jan 1 |
| Tet (Lunar New Year) | Wed, Jan 26 |
| Hung Kings' Festival | Tue, Apr 4 |
| Reunification Day | Sun, Apr 30 |
| International Labor Day | Mon, May 1 |
| National Day | Sat, Sep 2 |
2029
| Holiday | Date |
|---|---|
| New Year's Day | Mon, Jan 1 |
| Tet (Lunar New Year) | Tue, Feb 13 |
| Hung Kings' Festival | Mon, Apr 23 |
| Reunification Day | Mon, Apr 30 |
| International Labor Day | Tue, May 1 |
| National Day | Sun, Sep 2 |
2030
| Holiday | Date |
|---|---|
| New Year's Day | Tue, Jan 1 |
| Tet (Lunar New Year) | Sun, Feb 3 |
| Hung Kings' Festival | Fri, Apr 12 |
| Reunification Day | Tue, Apr 30 |
| International Labor Day | Wed, May 1 |
| National Day | Mon, Sep 2 |
Daylight Saving Time
Sơn Tây does not observe Daylight Saving Time. The UTC offset stays fixed at UTC+7:00 year-round.
Time Difference from Top 10 US Cities
Time Difference from Top 10 Cities Worldwide
Frequently Asked Questions About Time in Sơn Tây
What time zone is Sơn Tây in?
Sơn Tây, Vietnam uses the Asia/Bangkok time zone. It is currently on UTC+7:00. The live local time is shown at the top of this page.
Does Sơn Tây observe Daylight Saving Time?
No. Sơn Tây does not observe Daylight Saving Time, so it stays on UTC+7:00 all year round and never changes its clocks.
What time is sunrise and sunset in Sơn Tây today?
The sun rises at 5:51 AM and sets at 5:38 PM in Sơn Tây today, giving 11h 46m of daylight.
What is the time difference between Sơn Tây and New York City?
New York City is 11 hours behind Sơn Tây right now. The full comparison against other major cities is in the tables above.
What is the UTC offset for Sơn Tây?
Sơn Tây is currently UTC+7:00. This offset is fixed and does not change during the year.