Does Hong Kong observe daylight saving time?

No. Hong Kong stays on HKT (UTC+8) all year, so its clocks don't change.

Does Oslo observe daylight saving time?

Yes. Oslo is on CEST (UTC+2) now, and its clocks go back 1 hour on Sun, Oct 25, to CET (UTC+1).

What time is it in Oslo when it's 9 AM in Hong Kong?

3:00 AM in Oslo, on the same day.

Hong Kong to Oslo Meeting Planner

Oslo is 6 hours behind Hong Kong right now. Their working days overlap for 2 hours today.

Hong Kong · China

10:37 AM

Sun, Oct 18 · HKT

Oslo · Norway

4:37 AM

Sun, Oct 18 · CEST · summer time

Best Meeting Times Between Hong Kong and Oslo

3:00 PM to 5:00 PM in Hong Kong (9:00 AM to 11:00 AM in Oslo). That's when both cities are inside working hours, 9 AM to 5 PM, giving 2 hours of overlap today.

Who's meeting

2 of 4 places

Hong KongOrganizerChina ·10:37AMnow
OsloNorway ·· summer time4:37AMnow

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Hong Kong

Working hours, everywhere

Best times to meet

Sunday, October 18, 2026, in Hong Kong time.

3:00PMBest · OptimalWorking hours in Hong Kong (15:00) and Oslo (09:00).
4:00PMOption 2 · OptimalWorking hours in Hong Kong (16:00) and Oslo (10:00).
1:00PMOption 3 · GoodWorking hours in Hong Kong (13:00); just outside working hours in Oslo (07:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
Hong KongUTC+8
OsloCEST
UTC	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Hong Kong3:00 PM UTC+8Sun, Oct 18
Oslo9:00 AM CESTSun, Oct 18
UTC2026-10-18 07:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Hong Kong and Oslo

Oslo is 6 hours behind Hong Kong right now: Oslo is on CEST (UTC+2) and Hong Kong on HKT (UTC+8). That changes on Sun, Oct 25, when clocks go back in Oslo: then Oslo is 7 hours behind Hong Kong.

Time difference between Hong Kong and Oslo over the next 12 months
From	Difference	Why
Now	Oslo 6 hours behind	—
Sun, Oct 25	Oslo 7 hours behind	Clocks go back in Oslo
Sun, Mar 28, 2027	Oslo 6 hours behind	Clocks go forward in Oslo

Hong Kong is on Hong Kong Standard Time. Oslo is on Central European Standard Time.

Frequently Asked Questions: Hong Kong & Oslo Scheduling

What is the time difference between Hong Kong and Oslo?: Oslo is 6 hours behind Hong Kong right now: Oslo is on CEST (UTC+2) and Hong Kong on HKT (UTC+8). That changes on Sun, Oct 25, when clocks go back in Oslo: then Oslo is 7 hours behind Hong Kong.
What is the best time to schedule a meeting between Hong Kong and Oslo?: 3:00 PM to 5:00 PM in Hong Kong (9:00 AM to 11:00 AM in Oslo). That's when both cities are inside working hours, 9 AM to 5 PM, giving 2 hours of overlap today.
Does Hong Kong observe daylight saving time?: No. Hong Kong stays on HKT (UTC+8) all year, so its clocks don't change.
Does Oslo observe daylight saving time?: Yes. Oslo is on CEST (UTC+2) now, and its clocks go back 1 hour on Sun, Oct 25, to CET (UTC+1).
What time is it in Oslo when it's 9 AM in Hong Kong?: 3:00 AM in Oslo, on the same day.

Or see every city pair, or plan with more places in the meeting planner.