Sunrise and Sunset times in Lanzhou, China 
Lanzhou
☁️ Low chance of a spectacular sunset.
Gansu, China
2 561 000 people
Current temperature 28 ° C 
Sunny
Today:
 Sunrise: 06:41:56
|
 Sunset: 19:23:05
|
Day Length: 12h 41m 9s
Time zone: Asia/Chongqing, UTC 8 h.
Latitude: 36.056, Longitude: 103.792
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:36:33 | 13:04:51 | 19:33:08 | 12h 56m 35s |
| 2025-Sep-02, Tuesday | 06:37:19 | 13:04:31 | 19:31:44 | 12h 54m 25s |
| 2025-Sep-03, Wednesday | 06:38:05 | 13:04:12 | 19:30:18 | 12h 52m 13s |
| 2025-Sep-04, Thursday | 06:38:52 | 13:03:52 | 19:28:52 | 12h 50m 0s |
| 2025-Sep-05, Friday | 06:39:38 | 13:03:32 | 19:27:26 | 12h 47m 48s |
| 2025-Sep-06, Saturday | 06:40:24 | 13:03:12 | 19:26:00 | 12h 45m 36s |
| 2025-Sep-07, Sunday | 06:41:10 | 13:02:51 | 19:24:33 | 12h 43m 23s |
| 2025-Sep-08, Monday | 06:41:56 | 13:02:31 | 19:23:05 | 12h 41m 9s |
| 2025-Sep-09, Tuesday | 06:42:42 | 13:02:10 | 19:21:38 | 12h 38m 56s |
| 2025-Sep-10, Wednesday | 06:43:28 | 13:01:49 | 19:20:10 | 12h 36m 42s |
| 2025-Sep-11, Thursday | 06:44:14 | 13:01:28 | 19:18:42 | 12h 34m 28s |
| 2025-Sep-12, Friday | 06:45:00 | 13:01:07 | 19:17:13 | 12h 32m 13s |
| 2025-Sep-13, Saturday | 06:45:46 | 13:00:45 | 19:15:45 | 12h 29m 59s |
| 2025-Sep-14, Sunday | 06:46:32 | 13:00:24 | 19:14:16 | 12h 27m 44s |
| 2025-Sep-15, Monday | 06:47:18 | 13:00:03 | 19:12:47 | 12h 25m 29s |
| 2025-Sep-16, Tuesday | 06:48:05 | 12:59:41 | 19:11:18 | 12h 23m 13s |
| 2025-Sep-17, Wednesday | 06:48:51 | 12:59:20 | 19:09:49 | 12h 20m 58s |
| 2025-Sep-18, Thursday | 06:49:37 | 12:58:58 | 19:08:19 | 12h 18m 42s |
| 2025-Sep-19, Friday | 06:50:24 | 12:58:37 | 19:06:50 | 12h 16m 26s |
| 2025-Sep-20, Saturday | 06:51:10 | 12:58:16 | 19:05:21 | 12h 14m 11s |
| 2025-Sep-21, Sunday | 06:51:57 | 12:57:54 | 19:03:52 | 12h 11m 55s |
| 2025-Sep-22, Monday | 06:52:44 | 12:57:33 | 19:02:22 | 12h 9m 38s |
| 2025-Sep-23, Tuesday | 06:53:30 | 12:57:12 | 19:00:53 | 12h 7m 23s |
| 2025-Sep-24, Wednesday | 06:54:17 | 12:56:51 | 18:59:24 | 12h 5m 7s |
| 2025-Sep-25, Thursday | 06:55:05 | 12:56:30 | 18:57:56 | 12h 2m 51s |
| 2025-Sep-26, Friday | 06:55:52 | 12:56:09 | 18:56:27 | 12h 0m 35s |
| 2025-Sep-27, Saturday | 06:56:39 | 12:55:49 | 18:54:58 | 11h 58m 19s |
| 2025-Sep-28, Sunday | 06:57:27 | 12:55:29 | 18:53:30 | 11h 56m 3s |
| 2025-Sep-29, Monday | 06:58:15 | 12:55:09 | 18:52:02 | 11h 53m 47s |
| 2025-Sep-30, Tuesday | 06:59:03 | 12:54:49 | 18:50:35 | 11h 51m 32s |
Day length in Lanzhou during the year on the chart:
Lanzhou on China map:
Locations 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), 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), Yiyang (Hunan)
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), Xiamen (Fujian), Lianshan (Liaoning)
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
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).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks