Sunrise and Sunset times in Aidianzi, China 
Aidianzi
Sichuan
Time zone: Asia/Chongqing, UTC 8 h.
Latitude: 29.3372, Longitude: 105.093
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 06:03:43 | 13:03:31 | 20:03:19 | 13h 59m 36s |
| 2025-Jul-02, Wednesday | 06:04:07 | 13:03:42 | 20:03:18 | 13h 59m 11s |
| 2025-Jul-03, Thursday | 06:04:31 | 13:03:54 | 20:03:16 | 13h 58m 45s |
| 2025-Jul-04, Friday | 06:04:56 | 13:04:04 | 20:03:13 | 13h 58m 17s |
| 2025-Jul-05, Saturday | 06:05:22 | 13:04:15 | 20:03:08 | 13h 57m 46s |
| 2025-Jul-06, Sunday | 06:05:49 | 13:04:25 | 20:03:02 | 13h 57m 13s |
| 2025-Jul-07, Monday | 06:06:16 | 13:04:35 | 20:02:54 | 13h 56m 38s |
| 2025-Jul-08, Tuesday | 06:06:44 | 13:04:44 | 20:02:45 | 13h 56m 1s |
| 2025-Jul-09, Wednesday | 06:07:12 | 13:04:53 | 20:02:34 | 13h 55m 22s |
| 2025-Jul-10, Thursday | 06:07:41 | 13:05:02 | 20:02:22 | 13h 54m 41s |
| 2025-Jul-11, Friday | 06:08:11 | 13:05:10 | 20:02:09 | 13h 53m 58s |
| 2025-Jul-12, Saturday | 06:08:41 | 13:05:18 | 20:01:54 | 13h 53m 13s |
| 2025-Jul-13, Sunday | 06:09:12 | 13:05:25 | 20:01:38 | 13h 52m 26s |
| 2025-Jul-14, Monday | 06:09:43 | 13:05:32 | 20:01:20 | 13h 51m 37s |
| 2025-Jul-15, Tuesday | 06:10:15 | 13:05:38 | 20:01:01 | 13h 50m 46s |
| 2025-Jul-16, Wednesday | 06:10:47 | 13:05:44 | 20:00:41 | 13h 49m 54s |
| 2025-Jul-17, Thursday | 06:11:19 | 13:05:49 | 20:00:19 | 13h 49m 0s |
| 2025-Jul-18, Friday | 06:11:52 | 13:05:54 | 19:59:55 | 13h 48m 3s |
| 2025-Jul-19, Saturday | 06:12:25 | 13:05:58 | 19:59:31 | 13h 47m 6s |
| 2025-Jul-20, Sunday | 06:12:58 | 13:06:01 | 19:59:04 | 13h 46m 6s |
| 2025-Jul-21, Monday | 06:13:32 | 13:06:04 | 19:58:37 | 13h 45m 5s |
| 2025-Jul-22, Tuesday | 06:14:06 | 13:06:07 | 19:58:08 | 13h 44m 2s |
| 2025-Jul-23, Wednesday | 06:14:40 | 13:06:09 | 19:57:38 | 13h 42m 58s |
| 2025-Jul-24, Thursday | 06:15:14 | 13:06:10 | 19:57:06 | 13h 41m 52s |
| 2025-Jul-25, Friday | 06:15:49 | 13:06:11 | 19:56:33 | 13h 40m 44s |
| 2025-Jul-26, Saturday | 06:16:23 | 13:06:11 | 19:55:59 | 13h 39m 36s |
| 2025-Jul-27, Sunday | 06:16:58 | 13:06:10 | 19:55:23 | 13h 38m 25s |
| 2025-Jul-28, Monday | 06:17:33 | 13:06:09 | 19:54:46 | 13h 37m 13s |
| 2025-Jul-29, Tuesday | 06:18:08 | 13:06:08 | 19:54:08 | 13h 36m 0s |
| 2025-Jul-30, Wednesday | 06:18:43 | 13:06:05 | 19:53:28 | 13h 34m 45s |
| 2025-Jul-31, Thursday | 06:19:18 | 13:06:03 | 19:52:47 | 13h 33m 29s |
Aidianzi on China map:
Cities in the same time zone Asia/Chongqing
Guangzhou (Guangdong), Shenzhen (Guangdong), Chongqing (Chongqing), Dongguan (Guangdong), Chengdu (Sichuan), Xi'an (Shaanxi), Hechi (Guangxi), Guiyang (Guizhou), Kunming (Yunnan), Taiyuan (Shanxi), Changsha (Hunan), Xiangtan (Hunan), Lanzhou (Gansu), Gaoping (Sichuan), Nanning (Guangxi), Haikou (Hainan), Baotou (Inner Mongolia), Nanyang (Henan), Hohhot (Inner Mongolia), Luoyang (Henan), Jingling (Hubei), Sanzhou (Chongqing), Zhanjiang (Guangdong), Xiantao (Hubei), Luzhou (Sichuan), Liuzhou (Guangxi), Changde (Hunan), Neijiang (Sichuan), Suining (Sichuan), Mianyang (Sichuan)
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