Lanzhou to Barcelona: time difference
Barcelona is 6 h behind Lanzhou. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lanzhou 13:22 1:22 PM Barcelona 07:22 7:22 AM You –:–
13:22 1:22 PM
China Standard Time · UTC+8
☀️ 07:16 · 🌙 18:24
07:22 7:22 AM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
·
−6 h
Barcelona is 6 h behind Lanzhou.
When you, Lanzhou and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇳 Lanzhou
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇪🇸 Barcelona
18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇳 Lanzhou | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 13:22 | 07:22 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | China Standard Time | Central European Summer Time |
| UTC offset | UTC+8 | UTC+2 |
| Offset from Lanzhou | — | −6 h |
| IANA zone | Asia/Shanghai | Europe/Madrid |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:16 | 08:09 |
| Sunset | 18:24 | 19:05 |
| Daylight | 11 h 8 min | 10 h 56 min |
| People on this clock | 3,688,400 | 1,660,122 |
Compare Lanzhou with another city
More comparisons with Lanzhou: the time zones next to it and the far side of the clock.
Big time differences
Lanzhou and Barcelona: common questions
How many hours behind Lanzhou is Barcelona?
The clocks in Barcelona are 6 hours behind those in Lanzhou (UTC+2 and UTC+8).
What time is it in Barcelona at the start of the working day in Lanzhou?
The working day in Lanzhou starts at 9:00 AM; in Barcelona it is 3:00 AM at that moment.
If it is 6:00 PM in Lanzhou, what time is it in Barcelona?
At 6:00 PM in Lanzhou, clocks in Barcelona show 12:00 PM.
When do working hours in Lanzhou and in Barcelona overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Lanzhou, which is 9:00 AM to 12:00 PM in Barcelona.
When is it still the previous day in Barcelona?
Until 6:00 AM in Lanzhou it is still the previous day in Barcelona. The other way round, from 6:00 PM in Barcelona it is already the next day in Lanzhou.
Does the time gap between Lanzhou and Barcelona change during the year?
Yes – daylight saving time is used in Barcelona but not in Lanzhou. From October 25, 2026, Barcelona will be 7 hours behind Lanzhou.
