🇭🇰 Hong Kong, Hong Kong (China)
00
- Hong Kong Standard Time
- UTC+8
- Daytime
☀️ 06:21 · 🌙 17:57 · 11 h 36 min
Hong Kong to Biysk: time difference
Biysk 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 15:17 3:17 PM Biysk 14:17 2:17 PM You –:–
15:17 3:17 PM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:57
14:17 2:17 PM
GMT+07:00 · UTC+7
☀️ 07:50 · 🌙 18:20
·
−1 h
Biysk is 1 h behind Hong Kong.
When you, Hong Kong and Biysk 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
🇷🇺 Biysk
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 | 🇷🇺 Biysk |
|---|---|---|
| Local time | 15:17 | 14:17 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Hong Kong Standard Time | GMT+07:00 |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Hong Kong | — | −1 h |
| IANA zone | Asia/Hong Kong | Asia/Barnaul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:21 | 07:50 |
| Sunset | 17:57 | 18:20 |
| Daylight | 11 h 36 min | 10 h 31 min |
| People on this clock | 1,367,900 | 198,433 |
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 Biysk: common questions
What is the time difference between Hong Kong and Biysk?
Biysk is 1 hour behind: it uses UTC+7, while Hong Kong is on UTC+8.
What time is it in Biysk at the start of the working day in Hong Kong?
The working day in Hong Kong starts at 9:00 AM; in Biysk it is 8:00 AM at that moment.
What time is it in Biysk at the end of the working day in Hong Kong?
The working day in Hong Kong ends at 6:00 PM; in Biysk it is 5:00 PM at that moment.
When is a good time to call Biysk from Hong Kong?
Between 10:00 AM and 6:00 PM in Hong Kong – that is 9:00 AM to 5:00 PM in Biysk – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Biysk compared with Hong Kong?
The new day starts in Biysk later: until 1:00 AM in Hong Kong, it is still the previous day there. From 11:00 PM in Biysk, Hong Kong is already on the next day.
Does the time gap between Hong Kong and Biysk change during the year?
No, the clocks change neither in Hong Kong nor in Biysk, so the gap is 1 hour all year round.
