Time difference between Hong Kong and Porto
Compare the current local time in Hong Kong and Porto, see when your working hours overlap, and convert any specific hour between the two timezones.
--:--
—
--:--
—
Convert a specific time
--:--
--:--
Working-hours overlap
When Hong Kong's 9:00–18:00 business hours overlap with Porto's.
Hong Kong working hours
Porto working hours
Overlap (both working)
🇭🇰 Hong Kong
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
🇵🇹 Porto
Scheduling across Hong Kong and Porto
Scheduling between Hong Kong and Porto is workable but tight. Only 2 hours of standard business hours overlap each day, from 16:00 to 18:00 in Hong Kong (09:00 to 11:00 in Porto). Recurring meetings often settle within this narrow window.
Quick reference
| 🇭🇰 Hong Kong | 🇵🇹 Porto | In Porto it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇭🇰 Hong Kong
Hong Kong does not observe daylight saving time. The local offset is fixed year-round.
🇵🇹 Porto
Currently in WEST (daylight saving)
Clocks go back to GMT
on Sunday 25 October 2026