Tonga to Mexico City: time difference
Mexico City is 19 h behind Tonga. 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.
Tonga 15:31 3:31 PM Mexico City 20:31 8:31 PM You –:–
15:31 3:31 PM
Tonga Standard Time · UTC+13
☀️ 06:15 · 🌙 18:42
20:31 8:31 PM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:19
·
−19 h
Mexico City is 19 h behind Tonga.
When you, Tonga 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
🇹🇴 Tonga
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
- Right now
Time zones side by side
| Detail | 🇹🇴 Tonga | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 15:31 | 20:31 |
| 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 Tonga | — | −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 | 108,020 | 9,209,944 |
Compare Tonga with another city
More comparisons with Tonga: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tonga and Mexico City: common questions
What is the time difference between Tonga and Mexico City?
Mexico City is 19 hours behind: it uses UTC−6, while Tonga is on UTC+13.
If it is 9:00 AM in Tonga, what time is it in Mexico City?
At 9:00 AM in Tonga, clocks in Mexico City show 2:00 PM (the previous day).
What time is it in Mexico City when it is 6:00 PM in Tonga?
When it is 6:00 PM in Tonga, it is 11:00 PM (the previous day) in Mexico City.
When do working hours in Tonga and in Mexico City overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 1:00 PM in Tonga, which is 2:00 PM (the previous day) to 6:00 PM (the previous day) in Mexico City.
Until what time in Tonga is it still yesterday in Mexico City?
Before 7:00 PM in Tonga, the date in Mexico City has not changed yet. From 5:00 AM in Mexico City, it is already the next day in Tonga.
Is the time difference between Tonga and Mexico City the same all year?
Yes. Neither Tonga nor Mexico City switches to summer time, so the gap is always 19 hours.
