Lisbon to Ulaanbaatar: time difference
Ulaanbaatar is 7 h ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇲🇳 Ulaanbaatar, Mongolia
55
- Ulaanbaatar Standard Time
- UTC+8
- Daytime
☀️ 07:04 · 🌙 18:16 · 11 h 12 min
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 09:20 9:20 AM Ulaanbaatar 16:20 4:20 PM You –:–
09:20 9:20 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
16:20 4:20 PM
Ulaanbaatar Standard Time · UTC+8
☀️ 07:04 · 🌙 18:16
·
+7 h
Ulaanbaatar is 7 h ahead of Lisbon.
When you, Lisbon and Ulaanbaatar are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇲🇳 Ulaanbaatar
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇲🇳 Ulaanbaatar |
|---|---|---|
| Local time | 09:20 | 16:20 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western European Summer Time | Ulaanbaatar Standard Time |
| UTC offset | UTC+1 | UTC+8 |
| Offset from Lisbon | — | +7 h |
| IANA zone | Europe/Lisbon | Asia/Ulaanbaatar |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:41 | 07:04 |
| Sunset | 19:07 | 18:16 |
| Daylight | 11 h 26 min | 11 h 12 min |
| People on this clock | 545,923 | 1,401,200 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Ulaanbaatar: common questions
How far ahead of Lisbon is Ulaanbaatar?
Ulaanbaatar is 7 hours ahead of Lisbon: UTC+8 against UTC+1.
What time is it in Ulaanbaatar at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Ulaanbaatar it is 4:00 PM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Ulaanbaatar?
At 6:00 PM in Lisbon, clocks in Ulaanbaatar show 1:00 AM (the next day).
When is a good time to call Ulaanbaatar from Lisbon?
Between 9:00 AM and 11:00 AM in Lisbon – that is 4:00 PM to 6:00 PM in Ulaanbaatar – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Ulaanbaatar?
From 5:00 PM in Lisbon it is already the next day in Ulaanbaatar. The other way round, until 7:00 AM in Ulaanbaatar it is still the previous day in Lisbon.
Does the time gap between Lisbon and Ulaanbaatar change during the year?
Yes – daylight saving time is used in Lisbon but not in Ulaanbaatar. From October 25, 2026, Ulaanbaatar will be 8 hours ahead of Lisbon.
