Hai Duong to Hong Kong: time difference
Hong Kong is 1 h ahead of Hai Duong. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
42
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:21 · 🌙 17:57 · 11 h 36 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hai Duong 23:46 11:46 PM Hong Kong 00:46 12:46 AM You –:–
23:46 11:46 PM
Indochina Time · UTC+7
☀️ 05:51 · 🌙 17:30
00:46 12:46 AM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:57
·
+1 h
Hong Kong is 1 h ahead of Hai Duong.
When you, Hai Duong 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
🇻🇳 Hai Duong
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 | 🇻🇳 Hai Duong | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 23:46 | 00:46 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Hong Kong Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Hai Duong | — | +1 h |
| IANA zone | Asia/Ho Chi Minh | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:51 | 06:21 |
| Sunset | 17:30 | 17:57 |
| Daylight | 11 h 39 min | 11 h 36 min |
| People on this clock | 312,606 | 1,367,900 |
Compare Hai Duong with another city
More comparisons with Hai Duong: the time zones next to it and the far side of the clock.
Big time differences
Hai Duong and Hong Kong: common questions
What is the time difference between Hai Duong and Hong Kong?
Hong Kong is 1 hour ahead: it uses UTC+8, while Hai Duong is on UTC+7.
If it is 9:00 AM in Hai Duong, what time is it in Hong Kong?
At 9:00 AM in Hai Duong, clocks in Hong Kong show 10:00 AM.
What time is it in Hong Kong when it is 6:00 PM in Hai Duong?
When it is 6:00 PM in Hai Duong, it is 7:00 PM in Hong Kong.
Is there a time when both Hai Duong and Hong Kong are at work?
Yes: from 9:00 AM to 5:00 PM in Hai Duong (10:00 AM to 6:00 PM in Hong Kong), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Hong Kong compared with Hai Duong?
The new day starts in Hong Kong earlier: at 11:00 PM in Hai Duong it is already midnight there. Until 1:00 AM in Hong Kong, Hai Duong is still on the previous day.
Does the time difference between Hai Duong and Hong Kong change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
