Sunrise and Sunset times in Aiguo Sanwudui, China 
Aiguo Sanwudui
Heilongjiang
Time zone: Asia/Harbin, UTC 8 h.
Latitude: 47.647, Longitude: 126.528
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 03:39:57 | 11:31:44 | 19:23:30 | 15h 43m 33s |
| 2025-Jun-02, Monday | 03:39:21 | 11:31:53 | 19:24:26 | 15h 45m 5s |
| 2025-Jun-03, Tuesday | 03:38:47 | 11:32:03 | 19:25:19 | 15h 46m 32s |
| 2025-Jun-04, Wednesday | 03:38:15 | 11:32:13 | 19:26:11 | 15h 47m 56s |
| 2025-Jun-05, Thursday | 03:37:46 | 11:32:24 | 19:27:01 | 15h 49m 15s |
| 2025-Jun-06, Friday | 03:37:19 | 11:32:34 | 19:27:49 | 15h 50m 30s |
| 2025-Jun-07, Saturday | 03:36:56 | 11:32:45 | 19:28:35 | 15h 51m 39s |
| 2025-Jun-08, Sunday | 03:36:34 | 11:32:57 | 19:29:20 | 15h 52m 46s |
| 2025-Jun-09, Monday | 03:36:15 | 11:33:09 | 19:30:02 | 15h 53m 47s |
| 2025-Jun-10, Tuesday | 03:35:59 | 11:33:20 | 19:30:42 | 15h 54m 43s |
| 2025-Jun-11, Wednesday | 03:35:45 | 11:33:33 | 19:31:20 | 15h 55m 35s |
| 2025-Jun-12, Thursday | 03:35:34 | 11:33:45 | 19:31:55 | 15h 56m 21s |
| 2025-Jun-13, Friday | 03:35:26 | 11:33:57 | 19:32:29 | 15h 57m 3s |
| 2025-Jun-14, Saturday | 03:35:20 | 11:34:10 | 19:33:00 | 15h 57m 40s |
| 2025-Jun-15, Sunday | 03:35:17 | 11:34:23 | 19:33:29 | 15h 58m 12s |
| 2025-Jun-16, Monday | 03:35:16 | 11:34:36 | 19:33:55 | 15h 58m 39s |
| 2025-Jun-17, Tuesday | 03:35:18 | 11:34:49 | 19:34:19 | 15h 59m 1s |
| 2025-Jun-18, Wednesday | 03:35:22 | 11:35:02 | 19:34:41 | 15h 59m 19s |
| 2025-Jun-19, Thursday | 03:35:29 | 11:35:15 | 19:35:00 | 15h 59m 31s |
| 2025-Jun-20, Friday | 03:35:39 | 11:35:28 | 19:35:17 | 15h 59m 38s |
| 2025-Jun-21, Saturday | 03:35:51 | 11:35:41 | 19:35:31 | 15h 59m 40s |
| 2025-Jun-22, Sunday | 03:36:05 | 11:35:54 | 19:35:43 | 15h 59m 38s |
| 2025-Jun-23, Monday | 03:36:22 | 11:36:07 | 19:35:52 | 15h 59m 30s |
| 2025-Jun-24, Tuesday | 03:36:41 | 11:36:20 | 19:35:58 | 15h 59m 17s |
| 2025-Jun-25, Wednesday | 03:37:03 | 11:36:33 | 19:36:02 | 15h 58m 59s |
| 2025-Jun-26, Thursday | 03:37:27 | 11:36:45 | 19:36:04 | 15h 58m 37s |
| 2025-Jun-27, Friday | 03:37:53 | 11:36:58 | 19:36:02 | 15h 58m 9s |
| 2025-Jun-28, Saturday | 03:38:22 | 11:37:10 | 19:35:59 | 15h 57m 37s |
| 2025-Jun-29, Sunday | 03:38:53 | 11:37:22 | 19:35:52 | 15h 56m 59s |
| 2025-Jun-30, Monday | 03:39:26 | 11:37:34 | 19:35:43 | 15h 56m 17s |
Aiguo Sanwudui on China map:
Cities in the same time zone Asia/Harbin
Beijing (Beijing), Shenyang (Liaoning), Harbin (Heilongjiang), Changchun (Jilin), Lianshan (Liaoning), Jilin (Jilin), Tangshan (Hebei), Daqing (Heilongjiang), Qiqihar (Heilongjiang), Anshan (Liaoning), Fushun (Liaoning), Chifeng (Inner Mongolia), Mudanjiang (Heilongjiang), Zhangjiakou (Hebei), Jiamusi (Heilongjiang), Benxi (Liaoning), Qinhuangdao (Hebei), Jixi (Heilongjiang), Jinzhou (Liaoning), Tongliao (Inner Mongolia), Dandong (Liaoning), Lingyuan (Liaoning), Yingkou (Liaoning), Liaoyang (Liaoning), Yichun (Heilongjiang), Fuxin (Liaoning), Hegang (Heilongjiang), Changping (Beijing), Siping (Jilin), Liaoyuan (Jilin)
Largest Populated Areas in China
Shanghai (Shanghai), Beijing (Beijing), Guangzhou (Guangdong), Shenzhen (Guangdong), Wuhan (Hubei), Tianjin (Tianjin), Chongqing (Chongqing), Shenyang (Liaoning), Dongguan (Guangdong), Chengdu (Sichuan), Xi'an (Shaanxi), Hechi (Guangxi), Nanjing (Jiangsu), Guiyang (Guizhou), Harbin (Heilongjiang), Zhangzhou (Fujian), Changchun (Jilin), Dalian (Liaoning), Zibo (Shandong), Hangzhou (Zhejiang), Kunming (Yunnan), Taiyuan (Shanxi), Qingdao (Shandong), Jinan (Shandong), Zhengzhou (Henan), Fuzhou (Fujian), Changsha (Hunan), Xiangtan (Hunan), Lanzhou (Gansu), Xiamen (Fujian)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks