Sơn Tây
Hanoi, Vietnam
Thursday, 13th August 2026
- UTC offset
- UTC+7
- Time zone
- Asia/BangkokUTC+7
- Sunrise
- 5:35 am
- Sunset
- 6:29 pm
- Daylight
- 12 hours 53 minutes61 seconds shorter than yesterday
- Daylight saving
- NeverSame offset all year
Daylight saving in Sơn Tây
Clocks here do not change — this zone stays on the same offset all year.
Sơn Tây has stayed on UTC+7 (UTC+7) all year, which means the difference to places that do change their clocks moves by an hour twice a year without Sơn Tây doing anything.
Sơn Tây time to your time
Need a specific time rather than right now? or the full converter.
Call times with London
Both places are at work between 3pm and 17:00 in Bangkok — 9am to 10am at the other end.
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Time difference between Sơn Tây and major cities
| City | Local time | 24h | Difference |
|---|---|---|---|
| Los Angeles PDT | 1:10 am | 01:10 | 14 hours behind |
| Mexico City CST | 2:10 am | 02:10 | 13 hours behind |
| Chicago CDT | 3:10 am | 03:10 | 12 hours behind |
| New York City EDT | 4:10 am | 04:10 | 11 hours behind |
| Toronto EDT | 4:10 am | 04:10 | 11 hours behind |
| São Paulo UTC-3 | 5:10 am | 05:10 | 10 hours behind |
| London BST | 9:10 am | 09:10 | 6 hours behind |
| Paris CEST | 10:10 am | 10:10 | 5 hours behind |
| Berlin CEST | 10:10 am | 10:10 | 5 hours behind |
| Johannesburg SAST | 10:10 am | 10:10 | 5 hours behind |
| Moscow MSK | 11:10 am | 11:10 | 4 hours behind |
| Cairo EEST | 11:10 am | 11:10 | 4 hours behind |
| Dubai UTC+4 | 12:10 pm | 12:10 | 3 hours behind |
| Delhi IST | 1:40 pm | 13:40 | 1 hour 30 minutes behind |
| Shanghai CST | 4:10 pm | 16:10 | 1 hour ahead |
| Tokyo JST | 5:10 pm | 17:10 | 2 hours ahead |
| Sydney AEST | 6:10 pm | 18:10 | 3 hours ahead |
| Auckland NZST | 8:10 pm | 20:10 | 5 hours ahead |
About Sơn Tây
- Population
- 230577
- Coordinates
- 21.141, 105.507
- Region
- Hanoi, Vietnam
- IANA zone
- Asia/Bangkok
- Solar noon
- 12:02 pm
Sunrise and sunset above are computed from these coordinates with the NOAA solar equations — not looked up from a table, and not the same as the neighbouring city's.
Nearby and related
Questions people ask
What time is it in Sơn Tây right now?
It is 3:10 pm (15:10 on a 24-hour clock) on Thursday, 13th August 2026 in Sơn Tây. The clock on this page updates every second and is set from the server, not from your device, so it stays right even if your own clock has drifted.
What time zone is Sơn Tây in?
Sơn Tây uses the Asia/Bangkok time zone, currently UTC+7 (UTC+7). That IANA identifier is the one to put in a calendar invite or a database column — abbreviations like UTC+7 are ambiguous, IANA identifiers are not.
Is Sơn Tây on daylight saving time right now?
No — and it never is. Sơn Tây stays on UTC+7 (UTC+7) all year round.
What time is sunrise and sunset in Sơn Tây today?
The sun rises at 5:35 am and sets at 6:29 pm today, giving 12 hours 53 minutes of daylight. That is 61 seconds shorter than yesterday.
How many hours ahead is Sơn Tây of Los Angeles?
Sơn Tây is 14 hours ahead of Los Angeles. When it is 3:10 pm in Sơn Tây, it is 1:10 am in Los Angeles. The full comparison table on this page covers twenty major cities and recalculates itself whenever either end changes its clocks.
Where exactly is Sơn Tây?
Sơn Tây is in Hanoi, Vietnam, at 21.14° N, 105.51° E, with a population of about 230,577. Those coordinates are what the sunrise and sunset times above are calculated from.