Viangchan
Time zone: Asia/Vientiane, UTC 7 h.
Latitude: 17.8355, Longitude: 102.646
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:33:23 | 12:07:16 | 18:41:09 | 13h 7m 46s |
2025-Jun-02, Monday | 05:33:20 | 12:07:25 | 18:41:31 | 13h 8m 11s |
2025-Jun-03, Tuesday | 05:33:18 | 12:07:35 | 18:41:52 | 13h 8m 34s |
2025-Jun-04, Wednesday | 05:33:18 | 12:07:45 | 18:42:13 | 13h 8m 55s |
2025-Jun-05, Thursday | 05:33:18 | 12:07:56 | 18:42:34 | 13h 9m 16s |
2025-Jun-06, Friday | 05:33:19 | 12:08:07 | 18:42:55 | 13h 9m 36s |
2025-Jun-07, Saturday | 05:33:21 | 12:08:18 | 18:43:15 | 13h 9m 54s |
2025-Jun-08, Sunday | 05:33:24 | 12:08:29 | 18:43:35 | 13h 10m 11s |
2025-Jun-09, Monday | 05:33:28 | 12:08:41 | 18:43:54 | 13h 10m 26s |
2025-Jun-10, Tuesday | 05:33:32 | 12:08:53 | 18:44:14 | 13h 10m 42s |
2025-Jun-11, Wednesday | 05:33:38 | 12:09:05 | 18:44:32 | 13h 10m 54s |
2025-Jun-12, Thursday | 05:33:44 | 12:09:17 | 18:44:51 | 13h 11m 7s |
2025-Jun-13, Friday | 05:33:51 | 12:09:30 | 18:45:09 | 13h 11m 18s |
2025-Jun-14, Saturday | 05:33:59 | 12:09:43 | 18:45:26 | 13h 11m 27s |
2025-Jun-15, Sunday | 05:34:07 | 12:09:55 | 18:45:43 | 13h 11m 36s |
2025-Jun-16, Monday | 05:34:17 | 12:10:08 | 18:46:00 | 13h 11m 43s |
2025-Jun-17, Tuesday | 05:34:27 | 12:10:21 | 18:46:15 | 13h 11m 48s |
2025-Jun-18, Wednesday | 05:34:38 | 12:10:34 | 18:46:31 | 13h 11m 53s |
2025-Jun-19, Thursday | 05:34:49 | 12:10:47 | 18:46:45 | 13h 11m 56s |
2025-Jun-20, Friday | 05:35:02 | 12:11:00 | 18:46:59 | 13h 11m 57s |
2025-Jun-21, Saturday | 05:35:14 | 12:11:13 | 18:47:13 | 13h 11m 59s |
2025-Jun-22, Sunday | 05:35:28 | 12:11:27 | 18:47:25 | 13h 11m 57s |
2025-Jun-23, Monday | 05:35:42 | 12:11:39 | 18:47:37 | 13h 11m 55s |
2025-Jun-24, Tuesday | 05:35:56 | 12:11:52 | 18:47:48 | 13h 11m 52s |
2025-Jun-25, Wednesday | 05:36:12 | 12:12:05 | 18:47:59 | 13h 11m 47s |
2025-Jun-26, Thursday | 05:36:27 | 12:12:18 | 18:48:08 | 13h 11m 41s |
2025-Jun-27, Friday | 05:36:43 | 12:12:30 | 18:48:17 | 13h 11m 34s |
2025-Jun-28, Saturday | 05:37:00 | 12:12:43 | 18:48:25 | 13h 11m 25s |
2025-Jun-29, Sunday | 05:37:17 | 12:12:55 | 18:48:33 | 13h 11m 16s |
2025-Jun-30, Monday | 05:37:35 | 12:13:07 | 18:48:39 | 13h 11m 4s |
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 Chom Cheng (Viangchan), Ban Na Lao Thong (Nong Khai), 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 Nahoy (Viangchan), Ban Houakeng (Champasak), Ban Sikhai (Viangchan), Ban Souanmon (Viangchan), Ban Toumaxa (Champasak), Ban Thin Then (Viangchan), Ban Kabao (Champasak), Ban Vattai Gnai (Viangchan), 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 Phon Kheng (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 Don (Viangchan), Nahe (Viangchan), Ban Sithan Nua (Viangchan), Ban Kaoliao (Viangchan), Ban Nong Veng (Viangchan), Ban Thamouang (Viangchan), Ban Kabao (Champasak), Ban Souanmon (Viangchan), Ban Nongpanai (Viangchan), Ban Nongdouang (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