Singapore to Ha Long Bay: time difference
Ha Long Bay is 1 h behind Singapore. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Singapore 23:54 11:54 PM Ha Long Bay 22:54 10:54 PM You –:–
23:54 11:54 PM
Singapore Standard Time · UTC+8
☀️ 06:48 · 🌙 18:53
22:54 10:54 PM
Indochina Time · UTC+7
☀️ 05:48 · 🌙 17:27
·
−1 h
Ha Long Bay is 1 h behind Singapore.
When you, Singapore and Ha Long Bay are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇬 Singapore
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
🇻🇳 Ha Long Bay
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇬 Singapore | 🇻🇳 Ha Long Bay |
|---|---|---|
| Local time | 23:54 | 22:54 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Singapore Standard Time | Indochina Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Singapore | — | −1 h |
| IANA zone | Asia/Singapore | Asia/Ho Chi Minh |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:48 | 05:48 |
| Sunset | 18:53 | 17:27 |
| Daylight | 12 h 5 min | 11 h 39 min |
| People on this clock | 5,535,002 | 270,054 |
Compare Singapore with another city
More comparisons with Singapore: the time zones next to it and the far side of the clock.
Big time differences
Singapore and Ha Long Bay: common questions
What is the time difference between Singapore and Ha Long Bay?
Ha Long Bay is 1 hour behind: it uses UTC+7, while Singapore is on UTC+8.
If it is 9:00 AM in Singapore, what time is it in Ha Long Bay?
At 9:00 AM in Singapore, clocks in Ha Long Bay show 8:00 AM.
What time is it in Ha Long Bay at the end of the working day in Singapore?
The working day in Singapore ends at 6:00 PM; in Ha Long Bay it is 5:00 PM at that moment.
Is there a time when both Singapore and Ha Long Bay are at work?
Yes: from 10:00 AM to 6:00 PM in Singapore (9:00 AM to 5:00 PM in Ha Long Bay), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Ha Long Bay compared with Singapore?
The new day starts in Ha Long Bay later: until 1:00 AM in Singapore, it is still the previous day there. From 11:00 PM in Ha Long Bay, Singapore is already on the next day.
Is the time difference between Singapore and Ha Long Bay the same all year?
Yes. Neither Singapore nor Ha Long Bay switches to summer time, so the gap is always 1 hour.
