🇭🇰 Hong Kong, Hong Kong (China)
10
- Hong Kong Standard Time
- UTC+8
- Daytime
☀️ 06:21 · 🌙 17:57 · 11 h 36 min
Hong Kong to Semarang: time difference
Semarang is 1 h behind Hong Kong. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hong Kong 12:06 12:06 PM Semarang 11:06 11:06 AM You –:–
12:06 12:06 PM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:57
11:06 11:06 AM
Western Indonesia Time · UTC+7
☀️ 05:16 · 🌙 17:32
·
−1 h
Semarang is 1 h behind Hong Kong.
When you, Hong Kong and Semarang 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
🇮🇩 Semarang
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 | 🇮🇩 Semarang |
|---|---|---|
| Local time | 12:06 | 11:06 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Hong Kong Standard Time | Western Indonesia Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Hong Kong | — | −1 h |
| IANA zone | Asia/Hong Kong | Asia/Jakarta |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:21 | 05:16 |
| Sunset | 17:57 | 17:32 |
| Daylight | 11 h 36 min | 12 h 16 min |
| People on this clock | 1,367,900 | 1,555,984 |
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 Semarang: common questions
How far behind Hong Kong is Semarang?
Semarang 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 Semarang?
At 9:00 AM in Hong Kong, clocks in Semarang show 8:00 AM.
What time is it in Semarang at the end of the working day in Hong Kong?
The working day in Hong Kong ends at 6:00 PM; in Semarang it is 5:00 PM at that moment.
When do working hours in Hong Kong and in Semarang overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Hong Kong, which is 9:00 AM to 5:00 PM in Semarang.
When is it still the previous day in Semarang?
Until 1:00 AM in Hong Kong it is still the previous day in Semarang. The other way round, from 11:00 PM in Semarang it is already the next day in Hong Kong.
Is the time difference between Hong Kong and Semarang the same all year?
Yes. Neither Hong Kong nor Semarang switches to summer time, so the gap is always 1 hour.
