Viangchan
Time zone: Asia/Vientiane, UTC 7 h.
Latitude: 17.8824, Longitude: 102.641
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:33:19 | 12:07:17 | 18:41:15 | 13h 7m 56s |
2025-Jun-02, Monday | 05:33:16 | 12:07:27 | 18:41:37 | 13h 8m 21s |
2025-Jun-03, Tuesday | 05:33:14 | 12:07:36 | 18:41:58 | 13h 8m 44s |
2025-Jun-04, Wednesday | 05:33:14 | 12:07:47 | 18:42:19 | 13h 9m 5s |
2025-Jun-05, Thursday | 05:33:14 | 12:07:57 | 18:42:40 | 13h 9m 26s |
2025-Jun-06, Friday | 05:33:15 | 12:08:08 | 18:43:01 | 13h 9m 46s |
2025-Jun-07, Saturday | 05:33:17 | 12:08:19 | 18:43:21 | 13h 10m 4s |
2025-Jun-08, Sunday | 05:33:20 | 12:08:30 | 18:43:41 | 13h 10m 21s |
2025-Jun-09, Monday | 05:33:23 | 12:08:42 | 18:44:01 | 13h 10m 38s |
2025-Jun-10, Tuesday | 05:33:28 | 12:08:54 | 18:44:20 | 13h 10m 52s |
2025-Jun-11, Wednesday | 05:33:33 | 12:09:06 | 18:44:39 | 13h 11m 6s |
2025-Jun-12, Thursday | 05:33:40 | 12:09:19 | 18:44:58 | 13h 11m 18s |
2025-Jun-13, Friday | 05:33:47 | 12:09:31 | 18:45:15 | 13h 11m 28s |
2025-Jun-14, Saturday | 05:33:55 | 12:09:44 | 18:45:33 | 13h 11m 38s |
2025-Jun-15, Sunday | 05:34:03 | 12:09:57 | 18:45:50 | 13h 11m 47s |
2025-Jun-16, Monday | 05:34:13 | 12:10:09 | 18:46:06 | 13h 11m 53s |
2025-Jun-17, Tuesday | 05:34:23 | 12:10:22 | 18:46:22 | 13h 11m 59s |
2025-Jun-18, Wednesday | 05:34:34 | 12:10:35 | 18:46:37 | 13h 12m 3s |
2025-Jun-19, Thursday | 05:34:45 | 12:10:49 | 18:46:52 | 13h 12m 7s |
2025-Jun-20, Friday | 05:34:57 | 12:11:02 | 18:47:06 | 13h 12m 9s |
2025-Jun-21, Saturday | 05:35:10 | 12:11:15 | 18:47:19 | 13h 12m 9s |
2025-Jun-22, Sunday | 05:35:23 | 12:11:28 | 18:47:32 | 13h 12m 9s |
2025-Jun-23, Monday | 05:35:38 | 12:11:41 | 18:47:44 | 13h 12m 6s |
2025-Jun-24, Tuesday | 05:35:52 | 12:11:54 | 18:47:55 | 13h 12m 3s |
2025-Jun-25, Wednesday | 05:36:07 | 12:12:06 | 18:48:05 | 13h 11m 58s |
2025-Jun-26, Thursday | 05:36:23 | 12:12:19 | 18:48:15 | 13h 11m 52s |
2025-Jun-27, Friday | 05:36:39 | 12:12:32 | 18:48:24 | 13h 11m 45s |
2025-Jun-28, Saturday | 05:36:56 | 12:12:44 | 18:48:32 | 13h 11m 36s |
2025-Jun-29, Sunday | 05:37:13 | 12:12:56 | 18:48:39 | 13h 11m 26s |
2025-Jun-30, Monday | 05:37:30 | 12:13:08 | 18:48:46 | 13h 11m 16s |
Vientiane (Viangchan), Louangphabang (Louangphabang), Pakxe (Champasak), Savannakhet (Savannakhét), Thakhek (Khammouan), Xam Nua (Houaphan), Xaignabouli (Xaignabouli), Champasak (Champasak), Ban Houayxay (Bokèo), Phongsali (Phôngsali), Salavan (Salavan), Attapu (Attapu), Louang Namtha (Louangnamtha), Ban Nahoy (Viangchan), Ban Na Hoi (Viangchan), Ban Bolek (Viangchan), Ban Bo Na Ngoua (Viangchan), Ban Pha Khao (Viangchan), Ban Nongthak (Viangchan), Ban Nong Pha Nhac (Viangchan), Ban Na-Oy Nou (Viangchan), Ban Nakay (Viangchan), Ban Nong Pawi (Viangchan), Ban Kabao (Champasak), Ban Sikhai (Viangchan), Ban Nongdouang (Viangchan), Ban Na Lao Thong (Nong Khai), Ban Thin Then (Viangchan), Ban Nakok (Champasak), Ban Sithan Nua (Viangchan)
Vientiane (Viangchan), Louangphabang (Louangphabang), Pakxe (Champasak), Savannakhet (Savannakhét), Thakhek (Khammouan), Xam Nua (Houaphan), Xaignabouli (Xaignabouli), Champasak (Champasak), Ban Houayxay (Bokèo), Phongsali (Phôngsali), Salavan (Salavan), Attapu (Attapu), Louang Namtha (Louangnamtha), Ban Don (Viangchan), Ban Toumaxa (Champasak), Ban Pha Khao (Viangchan), Ban Nongthak (Viangchan), Ban Nong Pha Nhac (Viangchan), Ban Na-Oy Nou (Viangchan), Ban Nakay (Viangchan), Ban Nahoy (Viangchan), Ban Chom Cheng (Viangchan), Ban Nakok (Champasak), Nahe (Viangchan), Ban Nongpanai (Viangchan), Ban Na Hoi (Viangchan), Ban Phon Kheng (Viangchan), Ban Souanmon (Viangchan), Ban Thamouang (Viangchan), Ban Vattai Gnai (Viangchan)
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