Viangchan
Time zone: Asia/Vientiane, UTC 7 h.
Latitude: 18.0171, Longitude: 102.395
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:34:03 | 12:08:16 | 18:42:29 | 13h 8m 26s |
2025-Jun-02, Monday | 05:34:00 | 12:08:26 | 18:42:51 | 13h 8m 51s |
2025-Jun-03, Tuesday | 05:33:58 | 12:08:35 | 18:43:12 | 13h 9m 14s |
2025-Jun-04, Wednesday | 05:33:58 | 12:08:46 | 18:43:34 | 13h 9m 36s |
2025-Jun-05, Thursday | 05:33:58 | 12:08:56 | 18:43:55 | 13h 9m 57s |
2025-Jun-06, Friday | 05:33:59 | 12:09:07 | 18:44:15 | 13h 10m 16s |
2025-Jun-07, Saturday | 05:34:00 | 12:09:18 | 18:44:36 | 13h 10m 36s |
2025-Jun-08, Sunday | 05:34:03 | 12:09:30 | 18:44:56 | 13h 10m 53s |
2025-Jun-09, Monday | 05:34:07 | 12:09:41 | 18:45:16 | 13h 11m 9s |
2025-Jun-10, Tuesday | 05:34:11 | 12:09:53 | 18:45:35 | 13h 11m 24s |
2025-Jun-11, Wednesday | 05:34:17 | 12:10:05 | 18:45:54 | 13h 11m 37s |
2025-Jun-12, Thursday | 05:34:23 | 12:10:18 | 18:46:12 | 13h 11m 49s |
2025-Jun-13, Friday | 05:34:30 | 12:10:30 | 18:46:30 | 13h 12m 0s |
2025-Jun-14, Saturday | 05:34:38 | 12:10:43 | 18:46:48 | 13h 12m 10s |
2025-Jun-15, Sunday | 05:34:46 | 12:10:56 | 18:47:05 | 13h 12m 19s |
2025-Jun-16, Monday | 05:34:56 | 12:11:08 | 18:47:21 | 13h 12m 25s |
2025-Jun-17, Tuesday | 05:35:06 | 12:11:21 | 18:47:37 | 13h 12m 31s |
2025-Jun-18, Wednesday | 05:35:17 | 12:11:34 | 18:47:52 | 13h 12m 35s |
2025-Jun-19, Thursday | 05:35:28 | 12:11:48 | 18:48:07 | 13h 12m 39s |
2025-Jun-20, Friday | 05:35:40 | 12:12:01 | 18:48:21 | 13h 12m 41s |
2025-Jun-21, Saturday | 05:35:53 | 12:12:14 | 18:48:34 | 13h 12m 41s |
2025-Jun-22, Sunday | 05:36:07 | 12:12:27 | 18:48:47 | 13h 12m 40s |
2025-Jun-23, Monday | 05:36:21 | 12:12:40 | 18:48:59 | 13h 12m 38s |
2025-Jun-24, Tuesday | 05:36:35 | 12:12:53 | 18:49:10 | 13h 12m 35s |
2025-Jun-25, Wednesday | 05:36:51 | 12:13:05 | 18:49:20 | 13h 12m 29s |
2025-Jun-26, Thursday | 05:37:06 | 12:13:18 | 18:49:30 | 13h 12m 24s |
2025-Jun-27, Friday | 05:37:22 | 12:13:31 | 18:49:39 | 13h 12m 17s |
2025-Jun-28, Saturday | 05:37:39 | 12:13:43 | 18:49:47 | 13h 12m 8s |
2025-Jun-29, Sunday | 05:37:56 | 12:13:55 | 18:49:54 | 13h 11m 58s |
2025-Jun-30, Monday | 05:38:14 | 12:14:07 | 18:50:00 | 13h 11m 46s |
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