Sunrise and Sunset times in Aiguocun, China 
Aiguocun
Heilongjiang
Time zone: Asia/Harbin, UTC 8 h.
Latitude: 46.7189, Longitude: 127.277
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 03:41:03 | 11:34:46 | 19:28:30 | 15h 47m 27s |
| 2025-Jul-02, Wednesday | 03:41:39 | 11:34:58 | 19:28:16 | 15h 46m 37s |
| 2025-Jul-03, Thursday | 03:42:17 | 11:35:09 | 19:28:01 | 15h 45m 44s |
| 2025-Jul-04, Friday | 03:42:57 | 11:35:20 | 19:27:42 | 15h 44m 45s |
| 2025-Jul-05, Saturday | 03:43:39 | 11:35:30 | 19:27:21 | 15h 43m 42s |
| 2025-Jul-06, Sunday | 03:44:23 | 11:35:40 | 19:26:58 | 15h 42m 35s |
| 2025-Jul-07, Monday | 03:45:09 | 11:35:50 | 19:26:32 | 15h 41m 23s |
| 2025-Jul-08, Tuesday | 03:45:56 | 11:36:00 | 19:26:03 | 15h 40m 7s |
| 2025-Jul-09, Wednesday | 03:46:45 | 11:36:09 | 19:25:32 | 15h 38m 47s |
| 2025-Jul-10, Thursday | 03:47:35 | 11:36:17 | 19:24:59 | 15h 37m 24s |
| 2025-Jul-11, Friday | 03:48:28 | 11:36:25 | 19:24:23 | 15h 35m 55s |
| 2025-Jul-12, Saturday | 03:49:21 | 11:36:33 | 19:23:45 | 15h 34m 24s |
| 2025-Jul-13, Sunday | 03:50:16 | 11:36:40 | 19:23:04 | 15h 32m 48s |
| 2025-Jul-14, Monday | 03:51:13 | 11:36:47 | 19:22:21 | 15h 31m 8s |
| 2025-Jul-15, Tuesday | 03:52:11 | 11:36:53 | 19:21:36 | 15h 29m 25s |
| 2025-Jul-16, Wednesday | 03:53:10 | 11:36:59 | 19:20:48 | 15h 27m 38s |
| 2025-Jul-17, Thursday | 03:54:10 | 11:37:04 | 19:19:59 | 15h 25m 49s |
| 2025-Jul-18, Friday | 03:55:12 | 11:37:09 | 19:19:06 | 15h 23m 54s |
| 2025-Jul-19, Saturday | 03:56:15 | 11:37:13 | 19:18:12 | 15h 21m 57s |
| 2025-Jul-20, Sunday | 03:57:18 | 11:37:17 | 19:17:16 | 15h 19m 58s |
| 2025-Jul-21, Monday | 03:58:23 | 11:37:20 | 19:16:17 | 15h 17m 54s |
| 2025-Jul-22, Tuesday | 03:59:29 | 11:37:23 | 19:15:16 | 15h 15m 47s |
| 2025-Jul-23, Wednesday | 04:00:36 | 11:37:25 | 19:14:13 | 15h 13m 37s |
| 2025-Jul-24, Thursday | 04:01:43 | 11:37:26 | 19:13:08 | 15h 11m 25s |
| 2025-Jul-25, Friday | 04:02:52 | 11:37:27 | 19:12:02 | 15h 9m 10s |
| 2025-Jul-26, Saturday | 04:04:01 | 11:37:27 | 19:10:53 | 15h 6m 52s |
| 2025-Jul-27, Sunday | 04:05:11 | 11:37:26 | 19:09:42 | 15h 4m 31s |
| 2025-Jul-28, Monday | 04:06:21 | 11:37:25 | 19:08:29 | 15h 2m 8s |
| 2025-Jul-29, Tuesday | 04:07:33 | 11:37:24 | 19:07:15 | 14h 59m 42s |
| 2025-Jul-30, Wednesday | 04:08:44 | 11:37:21 | 19:05:58 | 14h 57m 14s |
| 2025-Jul-31, Thursday | 04:09:57 | 11:37:19 | 19:04:40 | 14h 54m 43s |
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