Rosemont to Beijing time converter

Beijing is 15 hours ahead of Rosemont. When it is 9:00 AM in Rosemont, it is 12:00 AM (Tue, Oct 20) in Beijing.

Rosemont PDT

Monday, October 19, 2026

Beijing CST

Tuesday, October 20, 2026

Rosemont
California, United States
Mon, Oct 19
PDTUTC-7
Beijing
China
Tue, Oct 20
CSTUTC+8+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Rosemont to Beijing conversion table

Every hour of today in Rosemont and the matching time in Beijing. Light rows are typical working hours (9:00–18:00).

RosemontBeijing
12:00 AM3:00 PM
1:00 AM4:00 PM
2:00 AM5:00 PM
3:00 AM6:00 PM
4:00 AM7:00 PM
5:00 AM8:00 PM
6:00 AM9:00 PM
7:00 AM10:00 PM
8:00 AM11:00 PM
9:00 AM12:00 AM+1 day
10:00 AM1:00 AM+1 day
11:00 AM2:00 AM+1 day
12:00 PM3:00 AM+1 day
1:00 PM4:00 AM+1 day
2:00 PM5:00 AM+1 day
3:00 PM6:00 AM+1 day
4:00 PM7:00 AM+1 day
5:00 PM8:00 AM+1 day
6:00 PM9:00 AM+1 day
7:00 PM10:00 AM+1 day
8:00 PM11:00 AM+1 day
9:00 PM12:00 PM+1 day
10:00 PM1:00 PM+1 day
11:00 PM2:00 PM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Rosemont (7:00 AM – 9:00 AM in Beijing): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Rosemont and Beijing switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 19, 2027: +15h

Distance

Rosemont and Beijing are 9,498 km (5,902 miles) apart in a straight line.

More conversions

Beijing to RosemontRosemont to New YorkRosemont to LondonRosemont to Los AngelesRosemont to ChicagoRosemont to TorontoRosemont to São PauloRosemont to ParisRosemont to BerlinRosemont to MoscowRosemont to DubaiRosemont to New DelhiRosemont to Bangkok
New York to BeijingLondon to BeijingLos Angeles to BeijingChicago to BeijingToronto to BeijingSão Paulo to BeijingParis to BeijingBerlin to BeijingMoscow to BeijingDubai to BeijingNew Delhi to BeijingBangkok to Beijing

Questions and answers

What is the time difference between Rosemont and Beijing?

Beijing is 15 hours ahead of Rosemont.

What time is it in Beijing when it is 9 AM in Rosemont?

When it is 9:00 AM in Rosemont, it is 12:00 AM (Tue, Oct 20) in Beijing.

When is the best time to call Beijing from Rosemont?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Rosemont (7:00 AM – 9:00 AM in Beijing): working hours on one side, early or late on the other.

Does the time difference between Rosemont and Beijing change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.