Chiang Mai to San Clemente, CA: time difference
San Clemente, CA is 14 h behind Chiang Mai. 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.
Chiang Mai 03:17 3:17 AM San Clemente, CA 13:17 1:17 PM You –:–
03:17 3:17 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
13:17 1:17 PM
Pacific Daylight Time · UTC-7
☀️ 06:57 · 🌙 18:16
·
−14 h
San Clemente, CA is 14 h behind Chiang Mai.
When you, Chiang Mai and San Clemente, CA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇺🇸 San Clemente, CA
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 7 7 AM 8 8 AM 9 9 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 San Clemente, CA |
|---|---|---|
| Local time | 03:17 | 13:17 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Pacific Daylight Time |
| UTC offset | UTC+7 | UTC-7 |
| Offset from Chiang Mai | — | −14 h |
| IANA zone | Asia/Bangkok | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 06:19 | 06:57 |
| Sunset | 18:01 | 18:16 |
| Daylight | 11 h 41 min | 11 h 18 min |
| People on this clock | 127,240 | 65,526 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and San Clemente, CA: common questions
How many hours behind Chiang Mai is San Clemente, CA?
The clocks in San Clemente are 14 hours behind those in Chiang Mai (UTC−7 and UTC+7).
What time is it in San Clemente, CA, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in San Clemente it is 7:00 PM (the previous day) at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in San Clemente, CA?
At 6:00 PM in Chiang Mai, clocks in San Clemente show 4:00 AM.
Is there a time when both Chiang Mai and San Clemente, CA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 7:00 PM (the previous day) in San Clemente; the day in San Clemente starts at 11:00 PM in Chiang Mai time.
When does the date change in San Clemente, CA, compared with Chiang Mai?
The new day starts in San Clemente later: until 2:00 PM in Chiang Mai, it is still the previous day there. From 10:00 AM in San Clemente, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and San Clemente, CA, the same all year?
No. Only San Clemente switches to summer time, so the gap changes twice a year. From November 1, 2026, San Clemente will be 15 hours behind Chiang Mai.
