Gongtan to Sydney time converter

Sydney is 3 hours ahead of Gongtan. When it is 9:00 AM in Gongtan, it is 12:00 PM in Sydney.

Gongtan CST

Tuesday, October 20, 2026

Sydney AEDT

Tuesday, October 20, 2026

Gongtan
China
Tue, Oct 20
CSTUTC+8
Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11+3h
Finding your time zone…
Shared working hours (9:00–18:00)

Gongtan to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 3:00 PM in Gongtan (12:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Gongtan and Sydney switch clocks on different dates:

  • Oct 20, 2026 – Apr 4, 2027: +3h
  • Apr 4, 2027 – Oct 3, 2027: +2h
  • Oct 3, 2027 – Oct 20, 2027: +3h

Distance

Gongtan and Sydney are 8,309 km (5,163 miles) apart in a straight line.

More conversions

Sydney to GongtanGongtan to New YorkGongtan to LondonGongtan to Los AngelesGongtan to ChicagoGongtan to TorontoGongtan to São PauloGongtan to ParisGongtan to BerlinGongtan to MoscowGongtan to DubaiGongtan to New DelhiGongtan to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Gongtan and Sydney?

Sydney is 3 hours ahead of Gongtan.

What time is it in Sydney when it is 9 AM in Gongtan?

When it is 9:00 AM in Gongtan, it is 12:00 PM in Sydney.

When is the best time to call Sydney from Gongtan?

Both sides are at work from 9:00 AM – 3:00 PM in Gongtan (12:00 PM – 6:00 PM in Sydney).

Does the time difference between Gongtan and Sydney change?

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