Sunrise and Sunset times in Aiguocun, China 
Aiguocun
Heilongjiang
Time zone: Asia/Harbin, UTC 8 h.
Latitude: 45.7743, Longitude: 127.886
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 03:42:31 | 11:32:20 | 19:22:09 | 15h 39m 38s |
| 2025-Jul-02, Wednesday | 03:43:07 | 11:32:31 | 19:21:56 | 15h 38m 49s |
| 2025-Jul-03, Thursday | 03:43:44 | 11:32:43 | 19:21:41 | 15h 37m 57s |
| 2025-Jul-04, Friday | 03:44:23 | 11:32:53 | 19:21:24 | 15h 37m 1s |
| 2025-Jul-05, Saturday | 03:45:03 | 11:33:04 | 19:21:05 | 15h 36m 2s |
| 2025-Jul-06, Sunday | 03:45:46 | 11:33:14 | 19:20:42 | 15h 34m 56s |
| 2025-Jul-07, Monday | 03:46:30 | 11:33:24 | 19:20:18 | 15h 33m 48s |
| 2025-Jul-08, Tuesday | 03:47:16 | 11:33:33 | 19:19:51 | 15h 32m 35s |
| 2025-Jul-09, Wednesday | 03:48:03 | 11:33:42 | 19:19:22 | 15h 31m 19s |
| 2025-Jul-10, Thursday | 03:48:52 | 11:33:51 | 19:18:50 | 15h 29m 58s |
| 2025-Jul-11, Friday | 03:49:42 | 11:33:59 | 19:18:16 | 15h 28m 34s |
| 2025-Jul-12, Saturday | 03:50:34 | 11:34:07 | 19:17:40 | 15h 27m 6s |
| 2025-Jul-13, Sunday | 03:51:27 | 11:34:14 | 19:17:01 | 15h 25m 34s |
| 2025-Jul-14, Monday | 03:52:22 | 11:34:21 | 19:16:20 | 15h 23m 58s |
| 2025-Jul-15, Tuesday | 03:53:18 | 11:34:27 | 19:15:37 | 15h 22m 19s |
| 2025-Jul-16, Wednesday | 03:54:15 | 11:34:33 | 19:14:51 | 15h 20m 36s |
| 2025-Jul-17, Thursday | 03:55:13 | 11:34:38 | 19:14:04 | 15h 18m 51s |
| 2025-Jul-18, Friday | 03:56:12 | 11:34:43 | 19:13:14 | 15h 17m 2s |
| 2025-Jul-19, Saturday | 03:57:13 | 11:34:47 | 19:12:22 | 15h 15m 9s |
| 2025-Jul-20, Sunday | 03:58:14 | 11:34:51 | 19:11:27 | 15h 13m 13s |
| 2025-Jul-21, Monday | 03:59:17 | 11:34:54 | 19:10:31 | 15h 11m 14s |
| 2025-Jul-22, Tuesday | 04:00:20 | 11:34:56 | 19:09:33 | 15h 9m 13s |
| 2025-Jul-23, Wednesday | 04:01:24 | 11:34:58 | 19:08:33 | 15h 7m 9s |
| 2025-Jul-24, Thursday | 04:02:29 | 11:35:00 | 19:07:30 | 15h 5m 1s |
| 2025-Jul-25, Friday | 04:03:35 | 11:35:00 | 19:06:26 | 15h 2m 51s |
| 2025-Jul-26, Saturday | 04:04:42 | 11:35:01 | 19:05:20 | 15h 0m 38s |
| 2025-Jul-27, Sunday | 04:05:49 | 11:35:00 | 19:04:12 | 14h 58m 23s |
| 2025-Jul-28, Monday | 04:06:57 | 11:34:59 | 19:03:02 | 14h 56m 5s |
| 2025-Jul-29, Tuesday | 04:08:05 | 11:34:58 | 19:01:50 | 14h 53m 45s |
| 2025-Jul-30, Wednesday | 04:09:14 | 11:34:55 | 19:00:36 | 14h 51m 22s |
| 2025-Jul-31, Thursday | 04:10:24 | 11:34:52 | 18:59:21 | 14h 48m 57s |
Aiguocun 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