Sunrise and Sunset times in Aiguo, China 
Aiguo
Jiangsu
Time zone: Asia/Shanghai, UTC 8 h.
Latitude: 31.765, Longitude: 119.617
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 04:56:44 | 11:59:22 | 19:02:01 | 14h 5m 17s |
| 2025-Jun-02, Monday | 04:56:30 | 11:59:32 | 19:02:34 | 14h 6m 4s |
| 2025-Jun-03, Tuesday | 04:56:17 | 11:59:42 | 19:03:07 | 14h 6m 50s |
| 2025-Jun-04, Wednesday | 04:56:05 | 11:59:52 | 19:03:38 | 14h 7m 33s |
| 2025-Jun-05, Thursday | 04:55:55 | 12:00:02 | 19:04:09 | 14h 8m 14s |
| 2025-Jun-06, Friday | 04:55:47 | 12:00:13 | 19:04:39 | 14h 8m 52s |
| 2025-Jun-07, Saturday | 04:55:40 | 12:00:24 | 19:05:09 | 14h 9m 29s |
| 2025-Jun-08, Sunday | 04:55:35 | 12:00:36 | 19:05:37 | 14h 10m 2s |
| 2025-Jun-09, Monday | 04:55:31 | 12:00:47 | 19:06:04 | 14h 10m 33s |
| 2025-Jun-10, Tuesday | 04:55:28 | 12:00:59 | 19:06:31 | 14h 11m 3s |
| 2025-Jun-11, Wednesday | 04:55:27 | 12:01:11 | 19:06:56 | 14h 11m 29s |
| 2025-Jun-12, Thursday | 04:55:27 | 12:01:24 | 19:07:20 | 14h 11m 53s |
| 2025-Jun-13, Friday | 04:55:29 | 12:01:36 | 19:07:43 | 14h 12m 14s |
| 2025-Jun-14, Saturday | 04:55:32 | 12:01:49 | 19:08:06 | 14h 12m 34s |
| 2025-Jun-15, Sunday | 04:55:37 | 12:02:02 | 19:08:27 | 14h 12m 50s |
| 2025-Jun-16, Monday | 04:55:43 | 12:02:15 | 19:08:46 | 14h 13m 3s |
| 2025-Jun-17, Tuesday | 04:55:50 | 12:02:28 | 19:09:05 | 14h 13m 15s |
| 2025-Jun-18, Wednesday | 04:55:59 | 12:02:41 | 19:09:23 | 14h 13m 24s |
| 2025-Jun-19, Thursday | 04:56:09 | 12:02:54 | 19:09:39 | 14h 13m 30s |
| 2025-Jun-20, Friday | 04:56:20 | 12:03:07 | 19:09:54 | 14h 13m 34s |
| 2025-Jun-21, Saturday | 04:56:32 | 12:03:20 | 19:10:07 | 14h 13m 35s |
| 2025-Jun-22, Sunday | 04:56:46 | 12:03:33 | 19:10:20 | 14h 13m 34s |
| 2025-Jun-23, Monday | 04:57:01 | 12:03:46 | 19:10:31 | 14h 13m 30s |
| 2025-Jun-24, Tuesday | 04:57:17 | 12:03:59 | 19:10:40 | 14h 13m 23s |
| 2025-Jun-25, Wednesday | 04:57:35 | 12:04:12 | 19:10:48 | 14h 13m 13s |
| 2025-Jun-26, Thursday | 04:57:53 | 12:04:24 | 19:10:55 | 14h 13m 2s |
| 2025-Jun-27, Friday | 04:58:13 | 12:04:37 | 19:11:01 | 14h 12m 48s |
| 2025-Jun-28, Saturday | 04:58:34 | 12:04:49 | 19:11:05 | 14h 12m 31s |
| 2025-Jun-29, Sunday | 04:58:55 | 12:05:01 | 19:11:07 | 14h 12m 12s |
| 2025-Jun-30, Monday | 04:59:18 | 12:05:13 | 19:11:08 | 14h 11m 50s |
Aiguo on China map:
Cities in the same time zone Asia/Shanghai
Shanghai (Shanghai), Wuhan (Hubei), Tianjin (Tianjin), Nanjing (Jiangsu), Zhangzhou (Fujian), Dalian (Liaoning), Zibo (Shandong), Hangzhou (Zhejiang), Qingdao (Shandong), Jinan (Shandong), Zhengzhou (Henan), Fuzhou (Fujian), Xiamen (Fujian), Shijiazhuang (Hebei), Wenzhou (Zhejiang), Nanchang (Jiangxi), Zaozhuang (Shandong), Yantai (Shandong), Tongshan (Jiangsu), Linyi (Shandong), Hefei (Anhui), Suzhou (Anhui), Ningbo (Zhejiang), Xiping (Shanxi), Shuyangzha (Jiangsu), Shangqiu (Henan), Wuxi (Jiangsu), Lu'an (Anhui), Suzhou (Jiangsu), Handan (Hebei)
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