Datong to Porto time converter

Porto is 7 hours behind Datong. When it is 9:00 AM in Datong, it is 2:00 AM in Porto.

Datong CST

Monday, October 19, 2026

Porto WEST

Sunday, October 18, 2026

Datong
China
Mon, Oct 19
CSTUTC+8
Porto
Portugal
Sun, Oct 18
WESTUTC+1-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Datong to Porto conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 19, 2027: -7h

Distance

Datong and Porto are 9,245 km (5,745 miles) apart in a straight line.

More conversions

Porto to DatongDatong to New YorkDatong to LondonDatong to Los AngelesDatong to ChicagoDatong to TorontoDatong to São PauloDatong to ParisDatong to BerlinDatong to MoscowDatong to DubaiDatong to New DelhiDatong to Bangkok
New York to PortoLondon to PortoLos Angeles to PortoChicago to PortoToronto to PortoSão Paulo to PortoParis to PortoBerlin to PortoMoscow to PortoDubai to PortoNew Delhi to PortoBangkok to Porto

Questions and answers

What is the time difference between Datong and Porto?

Porto is 7 hours behind Datong.

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

When it is 9:00 AM in Datong, it is 2:00 AM in Porto.

When is the best time to call Porto from Datong?

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

Does the time difference between Datong and Porto change?

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