Sunrise and Sunset times in Zhangjiakou, China 
Zhangjiakou
Hebei
Time zone: Asia/Harbin, UTC 8 h.
Latitude: 40.83, Longitude: 114.93
1 046 000 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 04:52:28 | 12:24:10 | 19:55:52 | 15h 3m 24s |
| 2025-Jul-02, Wednesday | 04:52:58 | 12:24:21 | 19:55:44 | 15h 2m 46s |
| 2025-Jul-03, Thursday | 04:53:31 | 12:24:32 | 19:55:34 | 15h 2m 3s |
| 2025-Jul-04, Friday | 04:54:04 | 12:24:43 | 19:55:22 | 15h 1m 18s |
| 2025-Jul-05, Saturday | 04:54:39 | 12:24:54 | 19:55:08 | 15h 0m 29s |
| 2025-Jul-06, Sunday | 04:55:16 | 12:25:04 | 19:54:52 | 14h 59m 36s |
| 2025-Jul-07, Monday | 04:55:54 | 12:25:14 | 19:54:34 | 14h 58m 40s |
| 2025-Jul-08, Tuesday | 04:56:33 | 12:25:23 | 19:54:14 | 14h 57m 41s |
| 2025-Jul-09, Wednesday | 04:57:13 | 12:25:32 | 19:53:51 | 14h 56m 38s |
| 2025-Jul-10, Thursday | 04:57:54 | 12:25:41 | 19:53:27 | 14h 55m 33s |
| 2025-Jul-11, Friday | 04:58:37 | 12:25:49 | 19:53:01 | 14h 54m 24s |
| 2025-Jul-12, Saturday | 04:59:21 | 12:25:57 | 19:52:33 | 14h 53m 12s |
| 2025-Jul-13, Sunday | 05:00:05 | 12:26:04 | 19:52:02 | 14h 51m 57s |
| 2025-Jul-14, Monday | 05:00:51 | 12:26:11 | 19:51:30 | 14h 50m 39s |
| 2025-Jul-15, Tuesday | 05:01:38 | 12:26:17 | 19:50:56 | 14h 49m 18s |
| 2025-Jul-16, Wednesday | 05:02:25 | 12:26:23 | 19:50:20 | 14h 47m 55s |
| 2025-Jul-17, Thursday | 05:03:14 | 12:26:28 | 19:49:42 | 14h 46m 28s |
| 2025-Jul-18, Friday | 05:04:03 | 12:26:33 | 19:49:02 | 14h 44m 59s |
| 2025-Jul-19, Saturday | 05:04:54 | 12:26:37 | 19:48:20 | 14h 43m 26s |
| 2025-Jul-20, Sunday | 05:05:44 | 12:26:40 | 19:47:36 | 14h 41m 52s |
| 2025-Jul-21, Monday | 05:06:36 | 12:26:43 | 19:46:51 | 14h 40m 15s |
| 2025-Jul-22, Tuesday | 05:07:29 | 12:26:46 | 19:46:03 | 14h 38m 34s |
| 2025-Jul-23, Wednesday | 05:08:22 | 12:26:48 | 19:45:14 | 14h 36m 52s |
| 2025-Jul-24, Thursday | 05:09:15 | 12:26:49 | 19:44:23 | 14h 35m 8s |
| 2025-Jul-25, Friday | 05:10:09 | 12:26:50 | 19:43:31 | 14h 33m 22s |
| 2025-Jul-26, Saturday | 05:11:04 | 12:26:50 | 19:42:36 | 14h 31m 32s |
| 2025-Jul-27, Sunday | 05:11:59 | 12:26:50 | 19:41:40 | 14h 29m 41s |
| 2025-Jul-28, Monday | 05:12:55 | 12:26:49 | 19:40:42 | 14h 27m 47s |
| 2025-Jul-29, Tuesday | 05:13:51 | 12:26:47 | 19:39:43 | 14h 25m 52s |
| 2025-Jul-30, Wednesday | 05:14:47 | 12:26:45 | 19:38:42 | 14h 23m 55s |
| 2025-Jul-31, Thursday | 05:15:44 | 12:26:42 | 19:37:39 | 14h 21m 55s |
Zhangjiakou 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), 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), Shuangyashan (Heilongjiang)
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