Udon Thani
Time zone: Asia/Bangkok, UTC 7 h.
Latitude: 17.8265, Longitude: 103.093
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:31:37 | 12:05:29 | 18:39:21 | 13h 7m 44s |
2025-Jun-02, Monday | 05:31:34 | 12:05:38 | 18:39:42 | 13h 8m 8s |
2025-Jun-03, Tuesday | 05:31:32 | 12:05:48 | 18:40:04 | 13h 8m 32s |
2025-Jun-04, Wednesday | 05:31:31 | 12:05:58 | 18:40:25 | 13h 8m 54s |
2025-Jun-05, Thursday | 05:31:32 | 12:06:09 | 18:40:46 | 13h 9m 14s |
2025-Jun-06, Friday | 05:31:33 | 12:06:19 | 18:41:06 | 13h 9m 33s |
2025-Jun-07, Saturday | 05:31:35 | 12:06:31 | 18:41:26 | 13h 9m 51s |
2025-Jun-08, Sunday | 05:31:38 | 12:06:42 | 18:41:46 | 13h 10m 8s |
2025-Jun-09, Monday | 05:31:41 | 12:06:54 | 18:42:06 | 13h 10m 25s |
2025-Jun-10, Tuesday | 05:31:46 | 12:07:06 | 18:42:25 | 13h 10m 39s |
2025-Jun-11, Wednesday | 05:31:51 | 12:07:18 | 18:42:44 | 13h 10m 53s |
2025-Jun-12, Thursday | 05:31:58 | 12:07:30 | 18:43:03 | 13h 11m 5s |
2025-Jun-13, Friday | 05:32:05 | 12:07:43 | 18:43:20 | 13h 11m 15s |
2025-Jun-14, Saturday | 05:32:13 | 12:07:55 | 18:43:38 | 13h 11m 25s |
2025-Jun-15, Sunday | 05:32:21 | 12:08:08 | 18:43:55 | 13h 11m 34s |
2025-Jun-16, Monday | 05:32:31 | 12:08:21 | 18:44:11 | 13h 11m 40s |
2025-Jun-17, Tuesday | 05:32:41 | 12:08:34 | 18:44:27 | 13h 11m 46s |
2025-Jun-18, Wednesday | 05:32:52 | 12:08:47 | 18:44:42 | 13h 11m 50s |
2025-Jun-19, Thursday | 05:33:03 | 12:09:00 | 18:44:57 | 13h 11m 54s |
2025-Jun-20, Friday | 05:33:15 | 12:09:13 | 18:45:11 | 13h 11m 56s |
2025-Jun-21, Saturday | 05:33:28 | 12:09:26 | 18:45:24 | 13h 11m 56s |
2025-Jun-22, Sunday | 05:33:42 | 12:09:39 | 18:45:37 | 13h 11m 55s |
2025-Jun-23, Monday | 05:33:56 | 12:09:52 | 18:45:49 | 13h 11m 53s |
2025-Jun-24, Tuesday | 05:34:10 | 12:10:05 | 18:46:00 | 13h 11m 50s |
2025-Jun-25, Wednesday | 05:34:25 | 12:10:18 | 18:46:10 | 13h 11m 45s |
2025-Jun-26, Thursday | 05:34:41 | 12:10:31 | 18:46:20 | 13h 11m 39s |
2025-Jun-27, Friday | 05:34:57 | 12:10:43 | 18:46:29 | 13h 11m 32s |
2025-Jun-28, Saturday | 05:35:14 | 12:10:55 | 18:46:37 | 13h 11m 23s |
2025-Jun-29, Sunday | 05:35:31 | 12:11:08 | 18:46:44 | 13h 11m 13s |
2025-Jun-30, Monday | 05:35:48 | 12:11:19 | 18:46:51 | 13h 11m 3s |
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