Uông Bí keeps UTC+7 all year. There is no daylight saving time, so the clock never changes.
Uông Bí and your time
Uông Bí at a glance
| Country | Vietnam |
|---|---|
| Region | Quảng Ninh |
| Time zone | Asia/Ho_Chi_Minh |
| UTC offset now | UTC+7 |
| Daylight saving time | Not observed |
| Coordinates | 21.03° N, 106.77° E |
Time zone in Uông Bí
Local time in Uông Bí is UTC+7 year round, under the Asia/Ho_Chi_Minh rules. Clocks have not changed for the seasons here since at least 1970.
All of Vietnam keeps the same time, so Uông Bí reads the same clock as Hanoi.
Clock changes in Uông Bí, 2026 and 2027
No clock changes are scheduled in Uông Bí for 2026 or 2027.
Time difference between Uông Bí and other cities
A 9:00 AM start in Uông Bí is 9:00 PM (previous day) in New York, 1:00 PM in Sydney and 6:00 PM (previous day) in Los Angeles.
| City | Time now | Difference now | In January | In July | Shared office hours |
|---|---|---|---|---|---|
| New York (United States) | --:-- | 12 h behind | 12 h behind | 11 h behind | None |
| Los Angeles (United States) | --:-- | 15 h behind | 15 h behind | 14 h behind | None |
| London (United Kingdom) | --:-- | 7 h behind | 7 h behind | 6 h behind | 1 h |
| Paris (France) | --:-- | 6 h behind | 6 h behind | 5 h behind | 2 h |
| Dubai (United Arab Emirates) | --:-- | 3 h behind | 3 h behind | 3 h behind | 5 h |
| Mumbai (India) | --:-- | 1 h 30 min behind | 1 h 30 min behind | 1 h 30 min behind | 6 h 30 min |
| Singapore | --:-- | 1 h ahead | 1 h ahead | 1 h ahead | 7 h |
| Tokyo (Japan) | --:-- | 2 h ahead | 2 h ahead | 2 h ahead | 6 h |
| Sydney (Australia) | --:-- | 4 h ahead | 4 h ahead | 3 h ahead | 4 h |
| UTC | --:-- | 7 h behind | 7 h behind | 7 h behind | 1 h |
Uông Bí never changes its clocks, but many of these cities do. Where the January and July columns disagree, the gap shifts when the other city moves to or from daylight saving time.
Shared office hours is the part of a 9 AM to 5 PM local working day that both cities have in common. Weekends are not taken into account.
Daylight in Uông Bí
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Being in the tropics, Uông Bí sees little change in day length: the longest day (13 hours 25 minutes) is only 2 hours 34 minutes longer than the shortest (10 hours 51 minutes). Sunrise stays between 5:11 AM and 6:33 AM all year.
Daylight through the year in Uông Bí
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 5:57 AM | 6:04 PM | 12 h 7 min |
| June solstice | June 21 | 5:12 AM | 6:37 PM | 13 h 25 min |
| September equinox | September 23 | 5:42 AM | 5:49 PM | 12 h 7 min |
| December solstice | December 22 | 6:26 AM | 5:17 PM | 10 h 51 min |
Clock time and sun time in Uông Bí
Uông Bí lies close to the centre of its time zone, so the sun is highest at about 11:55 AM on standard time, close to clock noon.
Cities near Uông Bí
All the places listed below keep the same time as Uông Bí.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Haiphong | 21 km (13 mi) | --:-- | Same time |
| Đông Triều | 27 km (17 mi) | --:-- | Same time |
| Ha Long | 33 km (20 mi) | --:-- | Same time |
| Đồ Sơn | 36 km (22 mi) | --:-- | Same time |
| Chũ | 43 km (27 mi) | --:-- | Same time |
| Hải Dương | 47 km (29 mi) | --:-- | Same time |
| Chí Linh | 47 km (29 mi) | --:-- | Same time |
| Cẩm Phả | 52 km (32 mi) | --:-- | Same time |
More cities in Vietnam
All time zones and cities in Vietnam
Plan around the time in Uông Bí
- Convert a time to or from Uông Bí: pick a date and time and see it in every city on your list.
- Add Uông Bí to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Uông Bí and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Uông Bí in?
Uông Bí uses the Asia/Ho_Chi_Minh time zone, which is UTC+7 all year.
Does Uông Bí use daylight saving time?
No. Uông Bí stays on UTC+7 all year, so the time difference to places without daylight saving time never changes.
What is the time difference between Uông Bí and New York?
Uông Bí is 12 hours ahead of New York in January and 11 hours ahead of New York in July, because New York moves its clocks for daylight saving time and Uông Bí does not.
Is Uông Bí on the same time as Hanoi?
Yes. Uông Bí and Hanoi both use UTC+7 right now.
How long is the longest day in Uông Bí?
About 13 hours 25 minutes, around the June solstice. The shortest day, around the December solstice, has about 10 hours 51 minutes of daylight.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.