Changling to Porto time converter

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

Changling CST

Sunday, October 18, 2026

Porto WEST

Sunday, October 18, 2026

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

Changling to Porto conversion table

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

ChanglingPorto
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 Changling (9:00 AM – 11:00 AM in Porto).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 18, 2027: -7h

Distance

Changling and Porto are 9,405 km (5,844 miles) apart in a straight line.

More conversions

Porto to ChanglingChangling to New YorkChangling to LondonChangling to Los AngelesChangling to ChicagoChangling to TorontoChangling to São PauloChangling to ParisChangling to BerlinChangling to MoscowChangling to DubaiChangling to New DelhiChangling 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 Changling and Porto?

Porto is 7 hours behind Changling.

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

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

When is the best time to call Porto from Changling?

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

Does the time difference between Changling 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.