🇮🇩 South Tangerang, Indonesia
14
- Western Indonesia Time
- UTC+7
- Daytime
☀️ 05:31 · 🌙 17:47 · 12 h 15 min
South Tangerang to Hong Kong: time difference
Hong Kong is 1 h ahead of South Tangerang. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
14
- Hong Kong Standard Time
- UTC+8
- Daytime
☀️ 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.
South Tangerang 15:47 3:47 PM Hong Kong 16:47 4:47 PM You –:–
15:47 3:47 PM
Western Indonesia Time · UTC+7
☀️ 05:31 · 🌙 17:47
16:47 4:47 PM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:57
·
+1 h
Hong Kong is 1 h ahead of South Tangerang.
When you, South Tangerang 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
🇮🇩 South Tangerang
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 | 🇮🇩 South Tangerang | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 15:47 | 16:47 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western Indonesia Time | Hong Kong Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from South Tangerang | — | +1 h |
| IANA zone | Asia/Jakarta | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:31 | 06:21 |
| Sunset | 17:47 | 17:57 |
| Daylight | 12 h 15 min | 11 h 36 min |
| People on this clock | 1,290,322 | 1,367,900 |
Compare South Tangerang with another city
More comparisons with South Tangerang: the time zones next to it and the far side of the clock.
Big time differences
South Tangerang and Hong Kong: common questions
What is the time difference between South Tangerang and Hong Kong?
Hong Kong is 1 hour ahead: it uses UTC+8, while South Tangerang is on UTC+7.
What time is it in Hong Kong at the start of the working day in South Tangerang?
The working day in South Tangerang starts at 9:00 AM; in Hong Kong it is 10:00 AM at that moment.
If it is 6:00 PM in South Tangerang, what time is it in Hong Kong?
At 6:00 PM in South Tangerang, clocks in Hong Kong show 7:00 PM.
When do working hours in South Tangerang and in Hong Kong overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in South Tangerang, which is 10:00 AM to 6:00 PM in Hong Kong.
When does the date change in Hong Kong compared with South Tangerang?
The new day starts in Hong Kong earlier: at 11:00 PM in South Tangerang it is already midnight there. Until 1:00 AM in Hong Kong, South Tangerang is still on the previous day.
Does the time difference between South Tangerang and Hong Kong change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
