Vi Thanh runs on UTC+7 every day of the year, with no daylight saving time.
Vi Thanh and your time
Vi Thanh at a glance
| Country | Vietnam |
|---|---|
| Region | Can Tho City |
| Time zone | Asia/Ho_Chi_Minh |
| UTC offset now | UTC+7 |
| Daylight saving time | Not observed |
| Coordinates | 9.78° N, 105.47° E |
Vi Thanh time zone and clock changes
Vi Thanh follows the Asia/Ho_Chi_Minh time zone and stays on UTC+7 all year. The tz database records no daylight saving time here since 1970.
All of Vietnam keeps the same time, so Vi Thanh reads the same clock as Hanoi.
Clock changes in Vi Thanh, 2026 and 2027
No clock changes are scheduled in Vi Thanh for 2026 or 2027.
How far ahead or behind Vi Thanh is
Take 9:00 AM in Vi Thanh: the clock reads 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 |
Vi Thanh 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.
Sunrise, sunset and day length in Vi Thanh
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Day length barely moves in Vi Thanh, from 11 hours 33 minutes to 12 hours 42 minutes. Sunrise and sunset shift by less than an hour across the year.
Daylight through the year in Vi Thanh
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 6:03 AM | 6:09 PM | 12 h 6 min |
| June solstice | June 21 | 5:39 AM | 6:21 PM | 12 h 42 min |
| September equinox | September 23 | 5:47 AM | 5:54 PM | 12 h 6 min |
| December solstice | December 22 | 6:10 AM | 5:43 PM | 11 h 33 min |
When the sun is highest in Vi Thanh
Vi Thanh lies close to the centre of its time zone, so the sun is highest at about 12:00 PM on standard time, close to clock noon.
Places close to Vi Thanh
Every city below shares Vi Thanh’s clock.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Long Mỹ | 16 km (10 mi) | --:-- | Same time |
| Nga Nam | 28 km (18 mi) | --:-- | Same time |
| Phong Điền | 32 km (20 mi) | --:-- | Same time |
| Cờ Đỏ | 35 km (22 mi) | --:-- | Same time |
| Ngã Bảy | 39 km (24 mi) | --:-- | Same time |
| Ô Môn | 40 km (25 mi) | --:-- | Same time |
| Cái Nước | 41 km (25 mi) | --:-- | Same time |
| Can Tho | 45 km (28 mi) | --:-- | Same time |
More cities in Vietnam
All time zones and cities in Vietnam
Tools for time in Vi Thanh
- Convert a time to or from Vi Thanh: pick a date and time and see it in every city on your list.
- Add Vi Thanh to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Vi Thanh and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Vi Thanh in?
Vi Thanh uses the Asia/Ho_Chi_Minh time zone, which is UTC+7 all year.
Does Vi Thanh use daylight saving time?
No. Vi Thanh stays on UTC+7 all year, so the time difference to places without daylight saving time never changes.
What is the time difference between Vi Thanh and New York?
Vi Thanh 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 Vi Thanh does not.
Is Vi Thanh on the same time as Hanoi?
Yes. Vi Thanh and Hanoi both use UTC+7 right now.
How long is the longest day in Vi Thanh?
About 12 hours 42 minutes, around the June solstice. The shortest day, around the December solstice, has about 11 hours 33 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.