Biysk to Medellin: time difference
Medellin is 12 h behind Biysk. 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.
Biysk 12:29 12:29 PM Medellin 00:29 12:29 AM You –:–
12:29 12:29 PM
GMT+07:00 · UTC+7
☀️ 07:50 · 🌙 18:20
00:29 12:29 AM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
·
−12 h
Medellin is 12 h behind Biysk.
When you, Biysk and Medellin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇷🇺 Biysk
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
🇨🇴 Medellin
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇺 Biysk | 🇨🇴 Medellin |
|---|---|---|
| Local time | 12:29 | 00:29 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | GMT+07:00 | Colombia Standard Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Biysk | — | −12 h |
| IANA zone | Asia/Barnaul | America/Bogota |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:50 | 05:49 |
| Sunset | 18:20 | 17:47 |
| Daylight | 10 h 31 min | 11 h 58 min |
| People on this clock | 198,433 | 2,486,723 |
Compare Biysk with another city
More comparisons with Biysk: the time zones next to it and the far side of the clock.
Big time differences
Biysk and Medellin: common questions
How many hours behind Biysk is Medellin?
The clocks in Medellin are 12 hours behind those in Biysk (UTC−5 and UTC+7).
What time is it in Medellin when it is 9:00 AM in Biysk?
When it is 9:00 AM in Biysk, it is 9:00 PM (the previous day) in Medellin.
What time is it in Medellin when it is 6:00 PM in Biysk?
When it is 6:00 PM in Biysk, it is 6:00 AM in Medellin.
When do working hours in Biysk and in Medellin overlap?
They don't: there are no shared working hours. The start of the day in Biysk (9:00 AM) is 9:00 PM (the previous day) in Medellin, and the start of the day in Medellin is 9:00 PM in Biysk.
Until what time in Biysk is it still yesterday in Medellin?
Before 12:00 PM in Biysk, the date in Medellin has not changed yet. From 12:00 PM in Medellin, it is already the next day in Biysk.
Does the time gap between Biysk and Medellin change during the year?
No, the clocks change neither in Biysk nor in Medellin, so the gap is 12 hours all year round.
