🇭🇰 Hong Kong, Hong Kong (China)
31
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:21 · 🌙 17:57 · 11 h 36 min
Hong Kong to Cha-am: time difference
Cha-am is 1 h behind Hong Kong. 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.
Hong Kong 05:07 5:07 AM Cha-am 04:07 4:07 AM You –:–
05:07 5:07 AM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:57
04:07 4:07 AM
Indochina Time · UTC+7
☀️ 06:11 · 🌙 18:01
·
−1 h
Cha-am is 1 h behind Hong Kong.
When you, Hong Kong and Cha-am are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇭🇰 Hong Kong
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
🇹🇭 Cha-am
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 | 🇭🇰 Hong Kong | 🇹🇭 Cha-am |
|---|---|---|
| Local time | 05:07 | 04:07 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Hong Kong Standard Time | Indochina Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Hong Kong | — | −1 h |
| IANA zone | Asia/Hong Kong | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:21 | 06:11 |
| Sunset | 17:57 | 18:01 |
| Daylight | 11 h 36 min | 11 h 50 min |
| People on this clock | 1,367,900 | 31,354 |
Compare Hong Kong with another city
More comparisons with Hong Kong: the time zones next to it and the far side of the clock.
Big time differences
Hong Kong and Cha-am: common questions
How far behind Hong Kong is Cha-am?
Cha-am is 1 hour behind Hong Kong: UTC+7 against UTC+8.
If it is 9:00 AM in Hong Kong, what time is it in Cha-am?
At 9:00 AM in Hong Kong, clocks in Cha-am show 8:00 AM.
If it is 6:00 PM in Hong Kong, what time is it in Cha-am?
At 6:00 PM in Hong Kong, clocks in Cha-am show 5:00 PM.
Is there a time when both Hong Kong and Cha-am are at work?
Yes: from 10:00 AM to 6:00 PM in Hong Kong (9:00 AM to 5:00 PM in Cha-am), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Hong Kong is it still yesterday in Cha-am?
Before 1:00 AM in Hong Kong, the date in Cha-am has not changed yet. From 11:00 PM in Cha-am, it is already the next day in Hong Kong.
Is the time difference between Hong Kong and Cha-am the same all year?
Yes. Neither Hong Kong nor Cha-am switches to summer time, so the gap is always 1 hour.
