Sunrise and Sunset times in Hefei, China 
Hefei
Anhui
Time zone: Asia/Shanghai, UTC 8 h.
Latitude: 31.85, Longitude: 117.28
2 035 000 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 05:05:53 | 12:08:43 | 19:11:34 | 14h 5m 41s |
| 2025-Jun-02, Monday | 05:05:38 | 12:08:53 | 19:12:08 | 14h 6m 30s |
| 2025-Jun-03, Tuesday | 05:05:25 | 12:09:03 | 19:12:40 | 14h 7m 15s |
| 2025-Jun-04, Wednesday | 05:05:14 | 12:09:13 | 19:13:12 | 14h 7m 58s |
| 2025-Jun-05, Thursday | 05:05:04 | 12:09:23 | 19:13:43 | 14h 8m 39s |
| 2025-Jun-06, Friday | 05:04:55 | 12:09:34 | 19:14:13 | 14h 9m 18s |
| 2025-Jun-07, Saturday | 05:04:48 | 12:09:45 | 19:14:42 | 14h 9m 54s |
| 2025-Jun-08, Sunday | 05:04:43 | 12:09:57 | 19:15:11 | 14h 10m 28s |
| 2025-Jun-09, Monday | 05:04:39 | 12:10:08 | 19:15:38 | 14h 10m 59s |
| 2025-Jun-10, Tuesday | 05:04:36 | 12:10:20 | 19:16:04 | 14h 11m 28s |
| 2025-Jun-11, Wednesday | 05:04:35 | 12:10:32 | 19:16:30 | 14h 11m 55s |
| 2025-Jun-12, Thursday | 05:04:35 | 12:10:45 | 19:16:54 | 14h 12m 19s |
| 2025-Jun-13, Friday | 05:04:37 | 12:10:57 | 19:17:17 | 14h 12m 40s |
| 2025-Jun-14, Saturday | 05:04:40 | 12:11:10 | 19:17:40 | 14h 13m 0s |
| 2025-Jun-15, Sunday | 05:04:45 | 12:11:23 | 19:18:01 | 14h 13m 16s |
| 2025-Jun-16, Monday | 05:04:51 | 12:11:36 | 19:18:20 | 14h 13m 29s |
| 2025-Jun-17, Tuesday | 05:04:58 | 12:11:49 | 19:18:39 | 14h 13m 41s |
| 2025-Jun-18, Wednesday | 05:05:07 | 12:12:02 | 19:18:57 | 14h 13m 50s |
| 2025-Jun-19, Thursday | 05:05:16 | 12:12:15 | 19:19:13 | 14h 13m 57s |
| 2025-Jun-20, Friday | 05:05:28 | 12:12:28 | 19:19:28 | 14h 14m 0s |
| 2025-Jun-21, Saturday | 05:05:40 | 12:12:41 | 19:19:41 | 14h 14m 1s |
| 2025-Jun-22, Sunday | 05:05:54 | 12:12:54 | 19:19:54 | 14h 14m 0s |
| 2025-Jun-23, Monday | 05:06:09 | 12:13:07 | 19:20:05 | 14h 13m 56s |
| 2025-Jun-24, Tuesday | 05:06:25 | 12:13:20 | 19:20:14 | 14h 13m 49s |
| 2025-Jun-25, Wednesday | 05:06:43 | 12:13:33 | 19:20:22 | 14h 13m 39s |
| 2025-Jun-26, Thursday | 05:07:01 | 12:13:45 | 19:20:29 | 14h 13m 28s |
| 2025-Jun-27, Friday | 05:07:21 | 12:13:58 | 19:20:35 | 14h 13m 14s |
| 2025-Jun-28, Saturday | 05:07:42 | 12:14:10 | 19:20:38 | 14h 12m 56s |
| 2025-Jun-29, Sunday | 05:08:03 | 12:14:22 | 19:20:41 | 14h 12m 38s |
| 2025-Jun-30, Monday | 05:08:26 | 12:14:34 | 19:20:42 | 14h 12m 16s |
Hefei 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), Suzhou (Anhui), Ningbo (Zhejiang), Xiping (Shanxi), Shuyangzha (Jiangsu), Shangqiu (Henan), Wuxi (Jiangsu), Lu'an (Anhui), Suzhou (Jiangsu), Handan (Hebei), Tai'an (Shandong)
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