Viangchan
Time zone: Asia/Vientiane, UTC 7 h.
Latitude: 17.9667, Longitude: 102.6
754 000 people
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 05:37:48 | 12:13:29 | 18:49:11 | 13h 11m 23s |
2025-Jul-02, Wednesday | 05:38:07 | 12:13:41 | 18:49:15 | 13h 11m 8s |
2025-Jul-03, Thursday | 05:38:25 | 12:13:52 | 18:49:19 | 13h 10m 54s |
2025-Jul-04, Friday | 05:38:44 | 12:14:03 | 18:49:22 | 13h 10m 38s |
2025-Jul-05, Saturday | 05:39:03 | 12:14:13 | 18:49:23 | 13h 10m 20s |
2025-Jul-06, Sunday | 05:39:23 | 12:14:23 | 18:49:24 | 13h 10m 1s |
2025-Jul-07, Monday | 05:39:43 | 12:14:33 | 18:49:24 | 13h 9m 41s |
2025-Jul-08, Tuesday | 05:40:02 | 12:14:43 | 18:49:23 | 13h 9m 21s |
2025-Jul-09, Wednesday | 05:40:23 | 12:14:52 | 18:49:21 | 13h 8m 58s |
2025-Jul-10, Thursday | 05:40:43 | 12:15:00 | 18:49:18 | 13h 8m 35s |
2025-Jul-11, Friday | 05:41:03 | 12:15:08 | 18:49:14 | 13h 8m 11s |
2025-Jul-12, Saturday | 05:41:24 | 12:15:16 | 18:49:08 | 13h 7m 44s |
2025-Jul-13, Sunday | 05:41:44 | 12:15:23 | 18:49:02 | 13h 7m 18s |
2025-Jul-14, Monday | 05:42:05 | 12:15:30 | 18:48:55 | 13h 6m 50s |
2025-Jul-15, Tuesday | 05:42:26 | 12:15:36 | 18:48:47 | 13h 6m 21s |
2025-Jul-16, Wednesday | 05:42:46 | 12:15:42 | 18:48:38 | 13h 5m 52s |
2025-Jul-17, Thursday | 05:43:07 | 12:15:47 | 18:48:27 | 13h 5m 20s |
2025-Jul-18, Friday | 05:43:28 | 12:15:52 | 18:48:16 | 13h 4m 48s |
2025-Jul-19, Saturday | 05:43:48 | 12:15:56 | 18:48:04 | 13h 4m 16s |
2025-Jul-20, Sunday | 05:44:09 | 12:16:00 | 18:47:50 | 13h 3m 41s |
2025-Jul-21, Monday | 05:44:30 | 12:16:03 | 18:47:36 | 13h 3m 6s |
2025-Jul-22, Tuesday | 05:44:50 | 12:16:05 | 18:47:20 | 13h 2m 30s |
2025-Jul-23, Wednesday | 05:45:10 | 12:16:07 | 18:47:04 | 13h 1m 54s |
2025-Jul-24, Thursday | 05:45:30 | 12:16:08 | 18:46:46 | 13h 1m 16s |
2025-Jul-25, Friday | 05:45:50 | 12:16:09 | 18:46:28 | 13h 0m 38s |
2025-Jul-26, Saturday | 05:46:10 | 12:16:09 | 18:46:08 | 12h 59m 58s |
2025-Jul-27, Sunday | 05:46:30 | 12:16:09 | 18:45:48 | 12h 59m 18s |
2025-Jul-28, Monday | 05:46:49 | 12:16:08 | 18:45:26 | 12h 58m 37s |
2025-Jul-29, Tuesday | 05:47:08 | 12:16:06 | 18:45:04 | 12h 57m 56s |
2025-Jul-30, Wednesday | 05:47:28 | 12:16:04 | 18:44:40 | 12h 57m 12s |
2025-Jul-31, Thursday | 05:47:46 | 12:16:01 | 18:44:15 | 12h 56m 29s |
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 Thin Then (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 Nahoy (Viangchan), Na Son (Viangchan), Ban Sithan Nua (Viangchan), Ban Sikhai (Viangchan), Ban Vattai Gnai (Viangchan), Ban Houakeng (Champasak), Ban Nakok (Champasak), Ban Kabao (Champasak), Ban Souanmon (Viangchan), Ban Na Lao Thong (Nong Khai)
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 Kaoliao (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 Chom Cheng (Viangchan), Nahe (Viangchan), Ban Phon Kheng (Viangchan), Ban Thamouang (Viangchan), Ban Don (Viangchan), Ban Nong Veng (Viangchan), Ban Kabao (Champasak), Ban Souanmon (Viangchan), Ban Nongpanai (Viangchan), Ban Nongdouang (Viangchan), Ban Na Hoi (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