🇬🇧 Welwyn Garden City, United Kingdom
07
- British Summer Time
- UTC+1
- Night
☀️ 07:29 · 🌙 18:05 · 10 h 36 min
Welwyn Garden City to Buenos Aires: time difference
Buenos Aires is 4 h behind Welwyn Garden City. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Welwyn Garden City 00:34 12:34 AM Buenos Aires 20:34 8:34 PM You –:–
00:34 12:34 AM
British Summer Time · UTC+1
☀️ 07:29 · 🌙 18:05
20:34 8:34 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−4 h
Buenos Aires is 4 h behind Welwyn Garden City.
When you, Welwyn Garden City and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Welwyn Garden City
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
🇦🇷 Buenos Aires
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 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Welwyn Garden City | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 00:34 | 20:34 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | British Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Welwyn Garden City | — | −4 h |
| IANA zone | Europe/London | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:29 | 06:10 |
| Sunset | 18:05 | 19:10 |
| Daylight | 10 h 36 min | 13 h |
| People on this clock | 48,380 | 2,891,082 |
Compare Welwyn Garden City with another city
More comparisons with Welwyn Garden City: the time zones next to it and the far side of the clock.
Big time differences
Welwyn Garden City and Buenos Aires: common questions
How far behind Welwyn Garden City is Buenos Aires?
Buenos Aires is 4 hours behind Welwyn Garden City: UTC−3 against UTC+1.
If it is 9:00 AM in Welwyn Garden City, what time is it in Buenos Aires?
At 9:00 AM in Welwyn Garden City, clocks in Buenos Aires show 5:00 AM.
If it is 6:00 PM in Welwyn Garden City, what time is it in Buenos Aires?
At 6:00 PM in Welwyn Garden City, clocks in Buenos Aires show 2:00 PM.
When do working hours in Welwyn Garden City and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in Welwyn Garden City, which is 9:00 AM to 2:00 PM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 4:00 AM in Welwyn Garden City it is still the previous day in Buenos Aires. The other way round, from 8:00 PM in Buenos Aires it is already the next day in Welwyn Garden City.
Does the time difference between Welwyn Garden City and Buenos Aires change?
Yes. The clocks change only in Welwyn Garden City. From October 25, 2026, Buenos Aires will be 3 hours behind Welwyn Garden City.
