Ca Mau to Hong Kong: time difference
Hong Kong is 1 h ahead of Ca Mau. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
25
- 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.
Ca Mau 18:43 6:43 PM Hong Kong 19:43 7:43 PM You –:–
18:43 6:43 PM
Indochina Time · UTC+7
☀️ 05:48 · 🌙 17:43
19:43 7:43 PM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:58
·
+1 h
Hong Kong is 1 h ahead of Ca Mau.
When you, Ca Mau 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
🇻🇳 Ca Mau
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 | 🇻🇳 Ca Mau | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 18:43 | 19:43 |
| 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 Ca Mau | — | +1 h |
| IANA zone | Asia/Ho Chi Minh | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:48 | 06:21 |
| Sunset | 17:43 | 17:58 |
| Daylight | 11 h 55 min | 11 h 37 min |
| People on this clock | 226,372 | 1,367,900 |
Compare Ca Mau with another city
More comparisons with Ca Mau: the time zones next to it and the far side of the clock.
Big time differences
Ca Mau and Hong Kong: common questions
What is the time difference between Ca Mau and Hong Kong?
Hong Kong is 1 hour ahead: it uses UTC+8, while Ca Mau is on UTC+7.
If it is 9:00 AM in Ca Mau, what time is it in Hong Kong?
At 9:00 AM in Ca Mau, clocks in Hong Kong show 10:00 AM.
If it is 6:00 PM in Ca Mau, what time is it in Hong Kong?
At 6:00 PM in Ca Mau, clocks in Hong Kong show 7:00 PM.
When do working hours in Ca Mau and in Hong Kong overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Ca Mau, which is 10:00 AM to 6:00 PM in Hong Kong.
From what time in Ca Mau is it tomorrow in Hong Kong?
Once it is 11:00 PM in Ca Mau, the date in Hong Kong has already changed. Until 1:00 AM in Hong Kong, it is still the previous day in Ca Mau.
Is the time difference between Ca Mau and Hong Kong the same all year?
Yes. Neither Ca Mau nor Hong Kong switches to summer time, so the gap is always 1 hour.
