Chiang Rai
Time zone: Asia/Bangkok, UTC 7 h.
Latitude: 20.395, Longitude: 99.9325
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:39:28 | 12:18:07 | 18:56:47 | 13h 17m 19s |
2025-Jun-02, Monday | 05:39:23 | 12:18:17 | 18:57:10 | 13h 17m 47s |
2025-Jun-03, Tuesday | 05:39:20 | 12:18:27 | 18:57:33 | 13h 18m 13s |
2025-Jun-04, Wednesday | 05:39:17 | 12:18:37 | 18:57:56 | 13h 18m 39s |
2025-Jun-05, Thursday | 05:39:16 | 12:18:47 | 18:58:19 | 13h 19m 3s |
2025-Jun-06, Friday | 05:39:15 | 12:18:58 | 18:58:41 | 13h 19m 26s |
2025-Jun-07, Saturday | 05:39:16 | 12:19:09 | 18:59:03 | 13h 19m 47s |
2025-Jun-08, Sunday | 05:39:17 | 12:19:21 | 18:59:24 | 13h 20m 7s |
2025-Jun-09, Monday | 05:39:20 | 12:19:32 | 18:59:45 | 13h 20m 25s |
2025-Jun-10, Tuesday | 05:39:23 | 12:19:44 | 19:00:05 | 13h 20m 42s |
2025-Jun-11, Wednesday | 05:39:28 | 12:19:56 | 19:00:25 | 13h 20m 57s |
2025-Jun-12, Thursday | 05:39:33 | 12:20:09 | 19:00:45 | 13h 21m 12s |
2025-Jun-13, Friday | 05:39:39 | 12:20:21 | 19:01:03 | 13h 21m 24s |
2025-Jun-14, Saturday | 05:39:46 | 12:20:34 | 19:01:21 | 13h 21m 35s |
2025-Jun-15, Sunday | 05:39:54 | 12:20:47 | 19:01:39 | 13h 21m 45s |
2025-Jun-16, Monday | 05:40:03 | 12:21:00 | 19:01:56 | 13h 21m 53s |
2025-Jun-17, Tuesday | 05:40:13 | 12:21:13 | 19:02:12 | 13h 21m 59s |
2025-Jun-18, Wednesday | 05:40:23 | 12:21:26 | 19:02:28 | 13h 22m 5s |
2025-Jun-19, Thursday | 05:40:35 | 12:21:39 | 19:02:43 | 13h 22m 8s |
2025-Jun-20, Friday | 05:40:47 | 12:21:52 | 19:02:57 | 13h 22m 10s |
2025-Jun-21, Saturday | 05:40:59 | 12:22:05 | 19:03:10 | 13h 22m 11s |
2025-Jun-22, Sunday | 05:41:13 | 12:22:18 | 19:03:23 | 13h 22m 10s |
2025-Jun-23, Monday | 05:41:27 | 12:22:31 | 19:03:35 | 13h 22m 8s |
2025-Jun-24, Tuesday | 05:41:42 | 12:22:44 | 19:03:45 | 13h 22m 3s |
2025-Jun-25, Wednesday | 05:41:58 | 12:22:57 | 19:03:56 | 13h 21m 58s |
2025-Jun-26, Thursday | 05:42:14 | 12:23:09 | 19:04:05 | 13h 21m 51s |
2025-Jun-27, Friday | 05:42:30 | 12:23:22 | 19:04:13 | 13h 21m 43s |
2025-Jun-28, Saturday | 05:42:48 | 12:23:34 | 19:04:20 | 13h 21m 32s |
2025-Jun-29, Sunday | 05:43:06 | 12:23:46 | 19:04:27 | 13h 21m 21s |
2025-Jun-30, Monday | 05:43:24 | 12:23:58 | 19:04:32 | 13h 21m 8s |
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