Nam Dinh to Hong Kong: time difference
Hong Kong is 1 h ahead of Nam Dinh. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
55
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:21 · 🌙 17:58 · 11 h 37 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nam Dinh 19:50 7:50 PM Hong Kong 20:50 8:50 PM You –:–
19:50 7:50 PM
Indochina Time · UTC+7
☀️ 05:51 · 🌙 17:31
20:50 8:50 PM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:58
·
+1 h
Hong Kong is 1 h ahead of Nam Dinh.
When you, Nam Dinh and Hong Kong are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇻🇳 Nam Dinh
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇭🇰 Hong Kong
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Nam Dinh | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 19:50 | 20:50 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Hong Kong Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Nam Dinh | — | +1 h |
| IANA zone | Asia/Ho Chi Minh | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:51 | 06:21 |
| Sunset | 17:31 | 17:58 |
| Daylight | 11 h 40 min | 11 h 37 min |
| People on this clock | 179,229 | 1,367,900 |
Compare Nam Dinh with another city
More comparisons with Nam Dinh: the time zones next to it and the far side of the clock.
Big time differences
Nam Dinh and Hong Kong: common questions
How many hours ahead of Nam Dinh is Hong Kong?
The clocks in Hong Kong are 1 hour ahead of those in Nam Dinh (UTC+8 and UTC+7).
What time is it in Hong Kong at the start of the working day in Nam Dinh?
The working day in Nam Dinh starts at 9:00 AM; in Hong Kong it is 10:00 AM at that moment.
What time is it in Hong Kong at the end of the working day in Nam Dinh?
The working day in Nam Dinh ends at 6:00 PM; in Hong Kong it is 7:00 PM at that moment.
Is there a time when both Nam Dinh and Hong Kong are at work?
Yes: from 9:00 AM to 5:00 PM in Nam Dinh (10:00 AM to 6:00 PM in Hong Kong), the working days (9:00 AM–6:00 PM) overlap.
From what time in Nam Dinh is it tomorrow in Hong Kong?
Once it is 11:00 PM in Nam Dinh, the date in Hong Kong has already changed. Until 1:00 AM in Hong Kong, it is still the previous day in Nam Dinh.
Does the time gap between Nam Dinh and Hong Kong change during the year?
No, the clocks change neither in Nam Dinh nor in Hong Kong, so the gap is 1 hour all year round.
