Da Nang to Guelma: time difference
Guelma is 6 h behind Da Nang. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Da Nang 07:04 7:04 AM Guelma 01:04 1:04 AM You –:–
07:04 7:04 AM
Indochina Time · UTC+7
☀️ 05:41 · 🌙 17:26
01:04 1:04 AM
Central European Standard Time · UTC+1
☀️ 06:40 · 🌙 17:52
·
−6 h
Guelma is 6 h behind Da Nang.
When you, Da Nang and Guelma are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇻🇳 Da Nang
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
🇩🇿 Guelma
18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇻🇳 Da Nang | 🇩🇿 Guelma |
|---|---|---|
| Local time | 07:04 | 01:04 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Central European Standard Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Da Nang | — | −6 h |
| IANA zone | Asia/Ho Chi Minh | Africa/Algiers |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:41 | 06:40 |
| Sunset | 17:26 | 17:52 |
| Daylight | 11 h 45 min | 11 h 11 min |
| People on this clock | 1,245,200 | 120,847 |
Compare Da Nang with another city
More comparisons with Da Nang: the time zones next to it and the far side of the clock.
Big time differences
Da Nang and Guelma: common questions
How far behind Da Nang is Guelma?
Guelma is 6 hours behind Da Nang: UTC+1 against UTC+7.
What time is it in Guelma at the start of the working day in Da Nang?
The working day in Da Nang starts at 9:00 AM; in Guelma it is 3:00 AM at that moment.
What time is it in Guelma at the end of the working day in Da Nang?
The working day in Da Nang ends at 6:00 PM; in Guelma it is 12:00 PM at that moment.
When do working hours in Da Nang and in Guelma overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Da Nang, which is 9:00 AM to 12:00 PM in Guelma.
Until what time in Da Nang is it still yesterday in Guelma?
Before 6:00 AM in Da Nang, the date in Guelma has not changed yet. From 6:00 PM in Guelma, it is already the next day in Da Nang.
Does the time difference between Da Nang and Guelma change?
No. Neither place uses daylight saving time, so the difference stays 6 hours all year.
