Viangchan
Time zone: Asia/Vientiane, UTC 7 h.
Latitude: 17.9122, Longitude: 102.624
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:33:20 | 12:07:21 | 18:41:23 | 13h 8m 3s |
2025-Jun-02, Monday | 05:33:17 | 12:07:31 | 18:41:44 | 13h 8m 27s |
2025-Jun-03, Tuesday | 05:33:15 | 12:07:40 | 18:42:06 | 13h 8m 51s |
2025-Jun-04, Wednesday | 05:33:14 | 12:07:51 | 18:42:27 | 13h 9m 13s |
2025-Jun-05, Thursday | 05:33:14 | 12:08:01 | 18:42:48 | 13h 9m 34s |
2025-Jun-06, Friday | 05:33:16 | 12:08:12 | 18:43:08 | 13h 9m 52s |
2025-Jun-07, Saturday | 05:33:17 | 12:08:23 | 18:43:29 | 13h 10m 12s |
2025-Jun-08, Sunday | 05:33:20 | 12:08:35 | 18:43:49 | 13h 10m 29s |
2025-Jun-09, Monday | 05:33:24 | 12:08:46 | 18:44:09 | 13h 10m 45s |
2025-Jun-10, Tuesday | 05:33:29 | 12:08:58 | 18:44:28 | 13h 10m 59s |
2025-Jun-11, Wednesday | 05:33:34 | 12:09:10 | 18:44:47 | 13h 11m 13s |
2025-Jun-12, Thursday | 05:33:40 | 12:09:23 | 18:45:05 | 13h 11m 25s |
2025-Jun-13, Friday | 05:33:47 | 12:09:35 | 18:45:23 | 13h 11m 36s |
2025-Jun-14, Saturday | 05:33:55 | 12:09:48 | 18:45:40 | 13h 11m 45s |
2025-Jun-15, Sunday | 05:34:04 | 12:10:01 | 18:45:57 | 13h 11m 53s |
2025-Jun-16, Monday | 05:34:13 | 12:10:13 | 18:46:14 | 13h 12m 1s |
2025-Jun-17, Tuesday | 05:34:23 | 12:10:26 | 18:46:30 | 13h 12m 7s |
2025-Jun-18, Wednesday | 05:34:34 | 12:10:40 | 18:46:45 | 13h 12m 11s |
2025-Jun-19, Thursday | 05:34:46 | 12:10:53 | 18:47:00 | 13h 12m 14s |
2025-Jun-20, Friday | 05:34:58 | 12:11:06 | 18:47:14 | 13h 12m 16s |
2025-Jun-21, Saturday | 05:35:11 | 12:11:19 | 18:47:27 | 13h 12m 16s |
2025-Jun-22, Sunday | 05:35:24 | 12:11:32 | 18:47:40 | 13h 12m 16s |
2025-Jun-23, Monday | 05:35:38 | 12:11:45 | 18:47:51 | 13h 12m 13s |
2025-Jun-24, Tuesday | 05:35:53 | 12:11:58 | 18:48:03 | 13h 12m 10s |
2025-Jun-25, Wednesday | 05:36:08 | 12:12:10 | 18:48:13 | 13h 12m 5s |
2025-Jun-26, Thursday | 05:36:24 | 12:12:23 | 18:48:23 | 13h 11m 59s |
2025-Jun-27, Friday | 05:36:40 | 12:12:36 | 18:48:32 | 13h 11m 52s |
2025-Jun-28, Saturday | 05:36:56 | 12:12:48 | 18:48:40 | 13h 11m 44s |
2025-Jun-29, Sunday | 05:37:13 | 12:13:00 | 18:48:47 | 13h 11m 34s |
2025-Jun-30, Monday | 05:37:31 | 12:13:12 | 18:48:53 | 13h 11m 22s |
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