Time difference between Beijing and Irvine

Right now: Beijing is 15 hours ahead of Irvine, so Irvine is 15 hours behind Beijing.

Beijing
01:50
Thu, Sep 17 · UTC+08:00
+15h
Irvine
10:50
Wed, Sep 16 · UTC-07:00

Find a time that works

Compare a specific date and your working hours, then check a weekly meeting for the next six months.

Beijing working hours
Irvine working hours

An end time before the start means an overnight shift. Weekdays refer to the day the shift starts. Public holidays are not included.

Weekly meeting settings
Reset to today

On 2026-09-17: Beijing is 15 hours ahead of Irvine.

Best calling windows on 2026-09-17

No working hours overlap on this date. Try another date or adjust either city’s working hours.

Hour by hour on 2026-09-17

Dates and UTC offsets are shown for both cities. Working-hours labels apply to the start of each slot; check the calling windows above for the full overlap.

BeijingIrvineWorking hoursCalendar
17 Sep 00:00UTC+08:00 16 Sep 09:00UTC-07:00 One city is off hours Past time
17 Sep 01:00UTC+08:00 16 Sep 10:00UTC-07:00 One city is off hours Past time
17 Sep 02:00UTC+08:00 16 Sep 11:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 03:00UTC+08:00 16 Sep 12:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 04:00UTC+08:00 16 Sep 13:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 05:00UTC+08:00 16 Sep 14:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 06:00UTC+08:00 16 Sep 15:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 07:00UTC+08:00 16 Sep 16:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 08:00UTC+08:00 16 Sep 17:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 09:00UTC+08:00 16 Sep 18:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 10:00UTC+08:00 16 Sep 19:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 11:00UTC+08:00 16 Sep 20:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 12:00UTC+08:00 16 Sep 21:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 13:00UTC+08:00 16 Sep 22:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 14:00UTC+08:00 16 Sep 23:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 15:00UTC+08:00 17 Sep 00:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 16:00UTC+08:00 17 Sep 01:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 17:00UTC+08:00 17 Sep 02:00UTC-07:00 One city is off hours Review 30-minute event
17 Sep 18:00UTC+08:00 17 Sep 03:00UTC-07:00 Outside both working days Review 30-minute event
17 Sep 19:00UTC+08:00 17 Sep 04:00UTC-07:00 Outside both working days Review 30-minute event
17 Sep 20:00UTC+08:00 17 Sep 05:00UTC-07:00 Outside both working days Review 30-minute event
17 Sep 21:00UTC+08:00 17 Sep 06:00UTC-07:00 Outside both working days Review 30-minute event
17 Sep 22:00UTC+08:00 17 Sep 07:00UTC-07:00 Outside both working days Review 30-minute event
17 Sep 23:00UTC+08:00 17 Sep 08:00UTC-07:00 Outside both working days Review 30-minute event

Your weekly meeting over six months

Every Thursday at 09:00 in Beijing, starting 2026-09-17.

The local time stays fixed in Beijing. Highlighted rows show when the time or day changes in Irvine compared with the previous valid meeting. Missing times are skipped. This preview does not create or send invitations.

Show 26 weekly dates
BeijingIrvineWhat to expect
Thu 17 Sep 2026 09:00UTC+08:00 Wed 16 Sep 2026 18:00UTC-07:00 Starts outside at least one city’s working hours.
Thu 24 Sep 2026 09:00UTC+08:00 Wed 23 Sep 2026 18:00UTC-07:00 Starts outside at least one city’s working hours.
Thu 1 Oct 2026 09:00UTC+08:00 Wed 30 Sep 2026 18:00UTC-07:00 Starts outside at least one city’s working hours.
Thu 8 Oct 2026 09:00UTC+08:00 Wed 7 Oct 2026 18:00UTC-07:00 Starts outside at least one city’s working hours.
Thu 15 Oct 2026 09:00UTC+08:00 Wed 14 Oct 2026 18:00UTC-07:00 Starts outside at least one city’s working hours.
Thu 22 Oct 2026 09:00UTC+08:00 Wed 21 Oct 2026 18:00UTC-07:00 Starts outside at least one city’s working hours.
Thu 29 Oct 2026 09:00UTC+08:00 Wed 28 Oct 2026 18:00UTC-07:00 Starts outside at least one city’s working hours.
Thu 5 Nov 2026 09:00UTC+08:00 Wed 4 Nov 2026 17:00UTC-08:00 Local meeting time changes. Starts within both working days.
Thu 12 Nov 2026 09:00UTC+08:00 Wed 11 Nov 2026 17:00UTC-08:00 Starts within both working days.
Thu 19 Nov 2026 09:00UTC+08:00 Wed 18 Nov 2026 17:00UTC-08:00 Starts within both working days.
Thu 26 Nov 2026 09:00UTC+08:00 Wed 25 Nov 2026 17:00UTC-08:00 Starts within both working days.
Thu 3 Dec 2026 09:00UTC+08:00 Wed 2 Dec 2026 17:00UTC-08:00 Starts within both working days.
Thu 10 Dec 2026 09:00UTC+08:00 Wed 9 Dec 2026 17:00UTC-08:00 Starts within both working days.
Thu 17 Dec 2026 09:00UTC+08:00 Wed 16 Dec 2026 17:00UTC-08:00 Starts within both working days.
Thu 24 Dec 2026 09:00UTC+08:00 Wed 23 Dec 2026 17:00UTC-08:00 Starts within both working days.
Thu 31 Dec 2026 09:00UTC+08:00 Wed 30 Dec 2026 17:00UTC-08:00 Starts within both working days.
Thu 7 Jan 2027 09:00UTC+08:00 Wed 6 Jan 2027 17:00UTC-08:00 Starts within both working days.
Thu 14 Jan 2027 09:00UTC+08:00 Wed 13 Jan 2027 17:00UTC-08:00 Starts within both working days.
Thu 21 Jan 2027 09:00UTC+08:00 Wed 20 Jan 2027 17:00UTC-08:00 Starts within both working days.
Thu 28 Jan 2027 09:00UTC+08:00 Wed 27 Jan 2027 17:00UTC-08:00 Starts within both working days.
Thu 4 Feb 2027 09:00UTC+08:00 Wed 3 Feb 2027 17:00UTC-08:00 Starts within both working days.
Thu 11 Feb 2027 09:00UTC+08:00 Wed 10 Feb 2027 17:00UTC-08:00 Starts within both working days.
Thu 18 Feb 2027 09:00UTC+08:00 Wed 17 Feb 2027 17:00UTC-08:00 Starts within both working days.
Thu 25 Feb 2027 09:00UTC+08:00 Wed 24 Feb 2027 17:00UTC-08:00 Starts within both working days.
Thu 4 Mar 2027 09:00UTC+08:00 Wed 3 Mar 2027 17:00UTC-08:00 Starts within both working days.
Thu 11 Mar 2027 09:00UTC+08:00 Wed 10 Mar 2027 17:00UTC-08:00 Starts within both working days.

Future time-zone rules may change. Review the schedule again before the meeting.

Upcoming changes to the time difference

DateWhat happensFrom then on
1 Nov 2026 Clocks go back in Irvine Beijing is 16 hours ahead of Irvine.
14 Mar 2027 Clocks go forward in Irvine Beijing is 15 hours ahead of Irvine.
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Time zones of these cities

Beijing time zone Irvine time zone

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