Longmen to Buenos Aires time converter

Buenos Aires is 11 hours behind Longmen. When it is 9:00 AM in Longmen, it is 10:00 PM (Sun, Oct 18) in Buenos Aires.

Longmen CST

Monday, October 19, 2026

Buenos Aires ART

Monday, October 19, 2026

Longmen
China
Mon, Oct 19
CSTUTC+8
Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Longmen to Buenos Aires conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Longmen (9:00 AM – 11:00 AM in Buenos Aires): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

Distance

Longmen and Buenos Aires are 18,645 km (11,585 miles) apart in a straight line.

More conversions

Buenos Aires to LongmenLongmen to New YorkLongmen to LondonLongmen to Los AngelesLongmen to ChicagoLongmen to TorontoLongmen to São PauloLongmen to ParisLongmen to BerlinLongmen to MoscowLongmen to DubaiLongmen to New DelhiLongmen to Bangkok
New York to Buenos AiresLondon to Buenos AiresLos Angeles to Buenos AiresChicago to Buenos AiresToronto to Buenos AiresSão Paulo to Buenos AiresParis to Buenos AiresBerlin to Buenos AiresMoscow to Buenos AiresDubai to Buenos AiresNew Delhi to Buenos AiresBangkok to Buenos Aires

Questions and answers

What is the time difference between Longmen and Buenos Aires?

Buenos Aires is 11 hours behind Longmen.

What time is it in Buenos Aires when it is 9 AM in Longmen?

When it is 9:00 AM in Longmen, it is 10:00 PM (Sun, Oct 18) in Buenos Aires.

When is the best time to call Buenos Aires from Longmen?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Longmen (9:00 AM – 11:00 AM in Buenos Aires): working hours on one side, early or late on the other.

Does the time difference between Longmen and Buenos Aires change?

No. The difference stays 11 hours all year.