Colonia to Shanghai time converter

Shanghai is 12 hours ahead of Colonia. When it is 9:00 AM in Colonia, it is 9:00 PM in Shanghai.

Colonia EDT

Sunday, October 18, 2026

Shanghai CST

Monday, October 19, 2026

Colonia
New Jersey, United States
Sun, Oct 18
EDTUTC-4
Shanghai
China
Mon, Oct 19
CSTUTC+8+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Colonia to Shanghai conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Colonia and Shanghai switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 18, 2027: +12h

Distance

Colonia and Shanghai are 11,869 km (7,375 miles) apart in a straight line.

More conversions

Shanghai to ColoniaColonia to New YorkColonia to LondonColonia to Los AngelesColonia to ChicagoColonia to TorontoColonia to São PauloColonia to ParisColonia to BerlinColonia to MoscowColonia to DubaiColonia to New DelhiColonia to Bangkok
New York to ShanghaiLondon to ShanghaiLos Angeles to ShanghaiChicago to ShanghaiToronto to ShanghaiSão Paulo to ShanghaiParis to ShanghaiBerlin to ShanghaiMoscow to ShanghaiDubai to ShanghaiNew Delhi to ShanghaiBangkok to Shanghai

Questions and answers

What is the time difference between Colonia and Shanghai?

Shanghai is 12 hours ahead of Colonia.

What time is it in Shanghai when it is 9 AM in Colonia?

When it is 9:00 AM in Colonia, it is 9:00 PM in Shanghai.

When is the best time to call Shanghai from Colonia?

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

Does the time difference between Colonia and Shanghai change?

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