Hung Yen runs on UTC+7 every day of the year, with no daylight saving time.
Hung Yen and your time
Hung Yen at a glance
| Country | Vietnam |
|---|---|
| Region | Hưng Yên Province |
| Time zone | Asia/Ho_Chi_Minh |
| UTC offset now | UTC+7 |
| Daylight saving time | Not observed |
| Coordinates | 20.65° N, 106.05° E |
Time zone in Hung Yen
Hung Yen 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 Hung Yen reads the same clock as Hanoi.
Clock changes in Hung Yen, 2026 and 2027
No clock changes are scheduled in Hung Yen for 2026 or 2027.
Hung Yen time compared with major cities
Take 9:00 AM in Hung Yen: 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 |
Hung Yen 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 Hung Yen
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Being in the tropics, Hung Yen sees little change in day length: the longest day (13 hours 23 minutes) is only 2 hours 30 minutes longer than the shortest (10 hours 53 minutes). Sunrise stays between 5:14 AM and 6:35 AM all year.
Daylight through the year in Hung Yen
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 6:00 AM | 6:07 PM | 12 h 7 min |
| June solstice | June 21 | 5:16 AM | 6:39 PM | 13 h 23 min |
| September equinox | September 23 | 5:45 AM | 5:52 PM | 12 h 7 min |
| December solstice | December 22 | 6:28 AM | 5:21 PM | 10 h 53 min |
When the sun is highest in Hung Yen
Hung Yen 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.
Places close to Hung Yen
Every city below shares Hung Yen’s clock.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Phu Ly | 18 km (11 mi) | --:-- | Same time |
| Nam Định | 27 km (17 mi) | --:-- | Same time |
| My Hao | 30 km (19 mi) | --:-- | Same time |
| Thái Bình | 37 km (23 mi) | --:-- | Same time |
| Ninh Binh | 44 km (27 mi) | --:-- | Same time |
| Hải Dương | 44 km (27 mi) | --:-- | Same time |
| Thuận Thanh | 45 km (28 mi) | --:-- | Same time |
| Hanoi | 47 km (29 mi) | --:-- | Same time |
More cities in Vietnam
All time zones and cities in Vietnam
Plan around the time in Hung Yen
- Convert a time to or from Hung Yen: pick a date and time and see it in every city on your list.
- Add Hung Yen to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Hung Yen and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Hung Yen in?
Hung Yen uses the Asia/Ho_Chi_Minh time zone, which is UTC+7 all year.
Does Hung Yen use daylight saving time?
No. Hung Yen stays on UTC+7 all year, so the time difference to places without daylight saving time never changes.
What is the time difference between Hung Yen and New York?
Hung Yen 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 Hung Yen does not.
Is Hung Yen on the same time as Hanoi?
Yes. Hung Yen and Hanoi both use UTC+7 right now.
How long is the longest day in Hung Yen?
About 13 hours 23 minutes, around the June solstice. The shortest day, around the December solstice, has about 10 hours 53 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.