Udon Thani
Time zone: Asia/Bangkok, UTC 7 h.
Latitude: 17.406, Longitude: 102.691
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:33:59 | 12:07:05 | 18:40:11 | 13h 6m 12s |
2025-Jun-02, Monday | 05:33:57 | 12:07:15 | 18:40:32 | 13h 6m 35s |
2025-Jun-03, Tuesday | 05:33:55 | 12:07:24 | 18:40:53 | 13h 6m 58s |
2025-Jun-04, Wednesday | 05:33:55 | 12:07:35 | 18:41:14 | 13h 7m 19s |
2025-Jun-05, Thursday | 05:33:55 | 12:07:45 | 18:41:35 | 13h 7m 40s |
2025-Jun-06, Friday | 05:33:57 | 12:07:56 | 18:41:55 | 13h 7m 58s |
2025-Jun-07, Saturday | 05:33:59 | 12:08:07 | 18:42:15 | 13h 8m 16s |
2025-Jun-08, Sunday | 05:34:02 | 12:08:18 | 18:42:35 | 13h 8m 33s |
2025-Jun-09, Monday | 05:34:06 | 12:08:30 | 18:42:54 | 13h 8m 48s |
2025-Jun-10, Tuesday | 05:34:11 | 12:08:42 | 18:43:13 | 13h 9m 2s |
2025-Jun-11, Wednesday | 05:34:16 | 12:08:54 | 18:43:32 | 13h 9m 16s |
2025-Jun-12, Thursday | 05:34:23 | 12:09:07 | 18:43:50 | 13h 9m 27s |
2025-Jun-13, Friday | 05:34:30 | 12:09:19 | 18:44:08 | 13h 9m 38s |
2025-Jun-14, Saturday | 05:34:38 | 12:09:32 | 18:44:26 | 13h 9m 48s |
2025-Jun-15, Sunday | 05:34:47 | 12:09:45 | 18:44:42 | 13h 9m 55s |
2025-Jun-16, Monday | 05:34:56 | 12:09:57 | 18:44:59 | 13h 10m 3s |
2025-Jun-17, Tuesday | 05:35:06 | 12:10:10 | 18:45:14 | 13h 10m 8s |
2025-Jun-18, Wednesday | 05:35:17 | 12:10:23 | 18:45:30 | 13h 10m 13s |
2025-Jun-19, Thursday | 05:35:29 | 12:10:37 | 18:45:44 | 13h 10m 15s |
2025-Jun-20, Friday | 05:35:41 | 12:10:50 | 18:45:58 | 13h 10m 17s |
2025-Jun-21, Saturday | 05:35:54 | 12:11:03 | 18:46:11 | 13h 10m 17s |
2025-Jun-22, Sunday | 05:36:07 | 12:11:16 | 18:46:24 | 13h 10m 17s |
2025-Jun-23, Monday | 05:36:21 | 12:11:29 | 18:46:36 | 13h 10m 15s |
2025-Jun-24, Tuesday | 05:36:36 | 12:11:42 | 18:46:47 | 13h 10m 11s |
2025-Jun-25, Wednesday | 05:36:51 | 12:11:54 | 18:46:58 | 13h 10m 7s |
2025-Jun-26, Thursday | 05:37:07 | 12:12:07 | 18:47:08 | 13h 10m 1s |
2025-Jun-27, Friday | 05:37:23 | 12:12:20 | 18:47:16 | 13h 9m 53s |
2025-Jun-28, Saturday | 05:37:39 | 12:12:32 | 18:47:25 | 13h 9m 46s |
2025-Jun-29, Sunday | 05:37:56 | 12:12:44 | 18:47:32 | 13h 9m 36s |
2025-Jun-30, Monday | 05:38:13 | 12:12:56 | 18:47:38 | 13h 9m 25s |
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), Udon Thani (Udon Thani), 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)
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), Udon Thani (Udon Thani), 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)
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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks