Nan runs on UTC+7 every day of the year, with no daylight saving time.
Nan and your time
Nan at a glance
| Country | Thailand |
|---|---|
| Region | Nan |
| Time zone | Asia/Bangkok |
| UTC offset now | UTC+7 |
| Daylight saving time | Not observed |
| Coordinates | 18.78° N, 100.78° E |
Time zone in Nan
The clocks in Nan follow Asia/Bangkok and keep UTC+7 through every season. No daylight saving time has been recorded here since 1970.
Nan is on the same time as the rest of Thailand, including the capital, Bangkok.
Clock changes in Nan, 2026 and 2027
No clock changes are scheduled in Nan for 2026 or 2027.
Time difference between Nan and other cities
Take 9:00 AM in Nan: the clock reads 9:00 PM (previous day) in New York, 1:00 PM in Sydney and 6:00 PM (previous day) in Los Angeles.
| City | Time now | Difference now | In January | In July | Shared office hours |
|---|---|---|---|---|---|
| New York (United States) | --:-- | 12 h behind | 12 h behind | 11 h behind | None |
| Los Angeles (United States) | --:-- | 15 h behind | 15 h behind | 14 h behind | None |
| London (United Kingdom) | --:-- | 7 h behind | 7 h behind | 6 h behind | 1 h |
| Paris (France) | --:-- | 6 h behind | 6 h behind | 5 h behind | 2 h |
| Dubai (United Arab Emirates) | --:-- | 3 h behind | 3 h behind | 3 h behind | 5 h |
| Mumbai (India) | --:-- | 1 h 30 min behind | 1 h 30 min behind | 1 h 30 min behind | 6 h 30 min |
| Singapore | --:-- | 1 h ahead | 1 h ahead | 1 h ahead | 7 h |
| Tokyo (Japan) | --:-- | 2 h ahead | 2 h ahead | 2 h ahead | 6 h |
| Sydney (Australia) | --:-- | 4 h ahead | 4 h ahead | 3 h ahead | 4 h |
| UTC | --:-- | 7 h behind | 7 h behind | 7 h behind | 1 h |
Because Nan keeps one offset all year, any change in the gap comes from the other city’s daylight saving time. Compare the January and July columns.
Shared office hours is the part of a 9 AM to 5 PM local working day that both cities have in common. Weekends are not taken into account.
Sunrise, sunset and day length in Nan
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Day length barely moves in Nan, from 11 hours to 13 hours 16 minutes. Sunrise and sunset shift by less than an hour across the year.
Daylight through the year in Nan
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 6:21 AM | 6:28 PM | 12 h 6 min |
| June solstice | June 21 | 5:41 AM | 6:57 PM | 13 h 16 min |
| September equinox | September 23 | 6:06 AM | 6:13 PM | 12 h 7 min |
| December solstice | December 22 | 6:45 AM | 5:45 PM | 11 h |
When the sun is highest in Nan
Nan lies close to the centre of its time zone, so the sun is highest at about 12:15 PM on standard time, close to clock noon.
Cities near Nan
Every city below shares Nan’s clock.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Phrae | 98 km (61 mi) | --:-- | Same time |
| Phayao | 105 km (65 mi) | --:-- | Same time |
| Lampang | 146 km (91 mi) | --:-- | Same time |
| Uttaradit | 148 km (92 mi) | --:-- | Same time |
| Chiang Rai | 160 km (99 mi) | --:-- | Same time |
| Loei | 175 km (109 mi) | --:-- | Same time |
| Lamphun | 188 km (117 mi) | --:-- | Same time |
| Chiang Mai | 189 km (117 mi) | --:-- | Same time |
More cities in Thailand
- Bangkok
- Samut Prakan
- Chon Buri
- Hat Yai
- Si Racha
- Lampang
- Surat Thani
- Udon Thani
- Chiang Mai
- Nakhon Ratchasima
- Hua Hin
- Ubon Ratchathani
All time zones and cities in Thailand
Plan around the time in Nan
- Convert a time to or from Nan: pick a date and time and see it in every city on your list.
- Add Nan to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Nan and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Nan in?
Nan uses the Asia/Bangkok time zone, which is UTC+7 all year.
Does Nan use daylight saving time?
No. Nan stays on UTC+7 all year, so the time difference to places without daylight saving time never changes.
What is the time difference between Nan and New York?
Nan is 12 hours ahead of New York in January and 11 hours ahead of New York in July, because New York moves its clocks for daylight saving time and Nan does not.
Is Nan on the same time as Bangkok?
Yes. Nan and Bangkok both use UTC+7 right now.
How long is the longest day in Nan?
About 13 hours 16 minutes, around the June solstice. The shortest day, around the December solstice, has about 11 hours of daylight.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.