Sunrise and Sunset times in Udon Thani, Thailand 
Today:
 Sunrise: 06:42:18
|
 Sunset: 17:56:38
|
Day Length: 11h 14m 20s
Time zone: Asia/Bangkok, UTC +7 h.
Latitude: 17.4048, Longitude: 102.789
Udon Thani
Udon Thani, Thailand 
247 231 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 06:38:56 | 12:12:16 | 17:45:37 | 11h 6m 41s |
| 2026-Jan-02, Friday | 06:39:16 | 12:12:44 | 17:46:12 | 11h 6m 56s |
| 2026-Jan-03, Saturday | 06:39:36 | 12:13:12 | 17:46:48 | 11h 7m 12s |
| 2026-Jan-04, Sunday | 06:39:55 | 12:13:40 | 17:47:25 | 11h 7m 30s |
| 2026-Jan-05, Monday | 06:40:12 | 12:14:07 | 17:48:01 | 11h 7m 49s |
| 2026-Jan-06, Tuesday | 06:40:29 | 12:14:33 | 17:48:38 | 11h 8m 9s |
| 2026-Jan-07, Wednesday | 06:40:44 | 12:14:59 | 17:49:15 | 11h 8m 31s |
| 2026-Jan-08, Thursday | 06:40:58 | 12:15:25 | 17:49:52 | 11h 8m 54s |
| 2026-Jan-09, Friday | 06:41:11 | 12:15:50 | 17:50:29 | 11h 9m 18s |
| 2026-Jan-10, Saturday | 06:41:23 | 12:16:15 | 17:51:06 | 11h 9m 43s |
| 2026-Jan-11, Sunday | 06:41:34 | 12:16:39 | 17:51:43 | 11h 10m 9s |
| 2026-Jan-12, Monday | 06:41:44 | 12:17:02 | 17:52:20 | 11h 10m 36s |
| 2026-Jan-13, Tuesday | 06:41:52 | 12:17:25 | 17:52:57 | 11h 11m 5s |
| 2026-Jan-14, Wednesday | 06:42:00 | 12:17:47 | 17:53:34 | 11h 11m 34s |
| 2026-Jan-15, Thursday | 06:42:06 | 12:18:09 | 17:54:11 | 11h 12m 5s |
| 2026-Jan-16, Friday | 06:42:11 | 12:18:29 | 17:54:48 | 11h 12m 37s |
| 2026-Jan-17, Saturday | 06:42:14 | 12:18:50 | 17:55:25 | 11h 13m 11s |
| 2026-Jan-18, Sunday | 06:42:17 | 12:19:09 | 17:56:01 | 11h 13m 44s |
| 2026-Jan-19, Monday | 06:42:18 | 12:19:28 | 17:56:38 | 11h 14m 20s |
| 2026-Jan-20, Tuesday | 06:42:18 | 12:19:46 | 17:57:14 | 11h 14m 56s |
| 2026-Jan-21, Wednesday | 06:42:17 | 12:20:03 | 17:57:49 | 11h 15m 32s |
| 2026-Jan-22, Thursday | 06:42:14 | 12:20:20 | 17:58:25 | 11h 16m 11s |
| 2026-Jan-23, Friday | 06:42:11 | 12:20:35 | 17:59:00 | 11h 16m 49s |
| 2026-Jan-24, Saturday | 06:42:06 | 12:20:50 | 17:59:35 | 11h 17m 29s |
| 2026-Jan-25, Sunday | 06:42:00 | 12:21:04 | 18:00:09 | 11h 18m 9s |
| 2026-Jan-26, Monday | 06:41:52 | 12:21:18 | 18:00:43 | 11h 18m 51s |
| 2026-Jan-27, Tuesday | 06:41:44 | 12:21:30 | 18:01:17 | 11h 19m 33s |
| 2026-Jan-28, Wednesday | 06:41:34 | 12:21:42 | 18:01:50 | 11h 20m 16s |
| 2026-Jan-29, Thursday | 06:41:23 | 12:21:53 | 18:02:23 | 11h 21m 0s |
| 2026-Jan-30, Friday | 06:41:11 | 12:22:03 | 18:02:56 | 11h 21m 45s |
| 2026-Jan-31, Saturday | 06:40:58 | 12:22:13 | 18:03:28 | 11h 22m 30s |
Day length in Udon Thani during the year on the chart:
Udon Thani on Thailand map:
Largest populated areas in Thailand
Bangkok (Krung Thep Maha Nakhon), Chiang Mai (Chiang Mai), Samut Prakan (Samut Prakan), Nakhon Ratchasima (Nakhon Ratchasima), Hat Yai (Songkhla), Ubon Ratchathani (Ubon Ratchathani), Nonthaburi (Nonthaburi), Khon Kaen (Khon Kaen), Nakhon Si Thammarat (Nakhon Si Thammarat), Chon Buri (Chon Buri), Lampang (Lampang), Si Racha (Chon Buri), Phitsanulok (Phitsanulok), Surat Thani (Surat Thani), Pathum Thani (Pathum Thani), Pattani (Pattani), Yala (Yala), Trang (Trang), Phra Nakhon Si Ayutthaya (Phra Nakhon Si Ayutthaya), Phuket (Phuket), Nakhon Pathom (Nakhon Pathom), Chiang Rai (Chiang Rai), Nakhon Sawan (Nakhon Sawan), Ratchaburi (Ratchaburi), Nong Khai (Nong Khai), Chanthaburi (Chanthaburi), Phetchaburi (Phetchaburi), Chumphon (Chumphon), Nan (Nan), Prachin Buri (Prachin Buri)
Countries closest to Thailand
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks