Nuku'alofa to Mexico City: time difference
Mexico City is 19 h behind Nuku'alofa. 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.
Nuku'alofa 13:31 1:31 PM Mexico City 18:31 6:31 PM You –:–
13:31 1:31 PM
Tonga Standard Time · UTC+13
☀️ 06:15 · 🌙 18:42
18:31 6:31 PM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:19
·
−19 h
Mexico City is 19 h behind Nuku'alofa.
When you, Nuku'alofa and Mexico City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇴 Nuku'alofa
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
🇲🇽 Mexico City
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇹🇴 Nuku'alofa | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 13:31 | 18:31 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Tonga Standard Time | Central Standard Time |
| UTC offset | UTC+13 | UTC-6 |
| Offset from Nuku'alofa | — | −19 h |
| IANA zone | Pacific/Tongatapu | America/Mexico City |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 06:30 |
| Sunset | 18:42 | 18:19 |
| Daylight | 12 h 27 min | 11 h 49 min |
| People on this clock | 24,500 | 9,209,944 |
Compare Nuku'alofa with another city
More comparisons with Nuku'alofa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nuku'alofa and Mexico City: common questions
How many hours behind Nuku'alofa is Mexico City?
The clocks in Mexico City are 19 hours behind those in Nuku'alofa (UTC−6 and UTC+13).
What time is it in Mexico City when it is 9:00 AM in Nuku'alofa?
When it is 9:00 AM in Nuku'alofa, it is 2:00 PM (the previous day) in Mexico City.
What time is it in Mexico City when it is 6:00 PM in Nuku'alofa?
When it is 6:00 PM in Nuku'alofa, it is 11:00 PM (the previous day) in Mexico City.
When is a good time to call Mexico City from Nuku'alofa?
Between 9:00 AM and 1:00 PM in Nuku'alofa – that is 2:00 PM (the previous day) to 6:00 PM (the previous day) in Mexico City – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Mexico City compared with Nuku'alofa?
The new day starts in Mexico City later: until 7:00 PM in Nuku'alofa, it is still the previous day there. From 5:00 AM in Mexico City, Nuku'alofa is already on the next day.
Does the time difference between Nuku'alofa and Mexico City change?
No. Neither place uses daylight saving time, so the difference stays 19 hours all year.
