/
- Type a city, a country or a zone such as “CET” or “Tokyo”.
Current local time in Biryusinsk, Russia
Asia/Irkutsk
Observatory log
Biryusinsk, observed
- 01Time zone
Irkutsk Standard Time
UTC+8 · IANA
Asia/Irkutsk- 02Daylight saving
Biryusinsk does not observe daylight saving time.
Clocks stay on UTC+8 all year. No change is scheduled in tzdata 2026e.
- 03Sun today
- Sunrise08:09Sunset18:17Day length10 h 7 minSolar noon13:13
MoonWaxing gibbous, 64% lit
Golden hour07:46–09:03 · 17:24–18:40
- 04Working hours
Counted as 09:00–17:00 local; the weekend in Russia is Saturday and Sunday.
- 05Best time to call
- 06Time zones in Russia
- KaliningradEET
- KirovMSK
- MoscowMSK
- SimferopolMSK
- VolgogradMSK
- AstrakhanUTC+4
- SamaraUTC+4
- SaratovUTC+4
- UlyanovskUTC+4
- YekaterinburgUTC+5
- OmskUTC+6
- BarnaulUTC+7
and 15 more zones.
- 07Also on this clock
- 08Coordinates
55.96° N, 97.81° E · Irkutsk
Differences
Biryusinsk and the world
| City | Local time | Difference from BiryusinskDiff. |
|---|---|---|
 London | −7 h | |
 New York | −12 h | |
| Los Angeles | −15 h | |
| Chicago | −13 h | |
 São Paulo | −11 h | |
 Paris | −6 h | |
 Dubai | −4 h | |
 Mumbai | −2 h 30 min | |
 Singapore | Same time | |
 Hong Kong | Same time | |
 Tokyo | +1 h |
Questions
Asked about Biryusinsk
What time zone is Biryusinsk in?
Biryusinsk uses Irkutsk Standard Time, UTC+8. Its IANA time-zone ID is Asia/Irkutsk.
Does Biryusinsk use daylight saving time?
No. Biryusinsk does not observe daylight saving time: the clocks stay on Irkutsk Standard Time (UTC+8) all year.
When does the sun rise and set in Biryusinsk today?
Today in Biryusinsk the sun rises at 08:09 and sets at 18:17, giving 10 h 7 min of daylight.