Porto to Nanjian time converter

Nanjian is 7 hours ahead of Porto. When it is 9:00 AM in Porto, it is 4:00 PM in Nanjian.

Porto WEST

Wednesday, October 21, 2026

Nanjian CST

Thursday, October 22, 2026

Porto
Portugal
Wed, Oct 21
WESTUTC+1
Nanjian
China
Thu, Oct 22
CSTUTC+8+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Nanjian conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Porto (4:00 PM – 6:00 PM in Nanjian).

Daylight saving time and the difference

The difference changes during the year because Porto and Nanjian switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: +7h
  • Oct 25, 2026 – Mar 28, 2027: +8h
  • Mar 28, 2027 – Oct 21, 2027: +7h

Distance

Porto and Nanjian are 9,657 km (6,001 miles) apart in a straight line.

More conversions

Nanjian to PortoPorto to New YorkPorto to LondonPorto to Los AngelesPorto to ChicagoPorto to TorontoPorto to São PauloPorto to ParisPorto to BerlinPorto to MoscowPorto to DubaiPorto to New DelhiPorto to Bangkok
New York to NanjianLondon to NanjianLos Angeles to NanjianChicago to NanjianToronto to NanjianSão Paulo to NanjianParis to NanjianBerlin to NanjianMoscow to NanjianDubai to NanjianNew Delhi to NanjianBangkok to Nanjian

Questions and answers

What is the time difference between Porto and Nanjian?

Nanjian is 7 hours ahead of Porto.

What time is it in Nanjian when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 4:00 PM in Nanjian.

When is the best time to call Nanjian from Porto?

Both sides are at work from 9:00 AM – 11:00 AM in Porto (4:00 PM – 6:00 PM in Nanjian).

Does the time difference between Porto and Nanjian change?

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