Sunrise and Sunset times in Sanya, China 
Today:
 Sunrise: 07:14:07
|
 Sunset: 18:37:33
|
Day Length: 11h 23m 26s
Time zone: Asia/Chongqing, UTC +8 h.
Latitude: 18.2591, Longitude: 109.504
Sanya
Hainan, China 
362 689 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Feb-01, Sunday | 07:15:01 | 12:55:29 | 18:35:58 | 11h 20m 57s |
| 2026-Feb-02, Monday | 07:14:44 | 12:55:37 | 18:36:30 | 11h 21m 46s |
| 2026-Feb-03, Tuesday | 07:14:26 | 12:55:44 | 18:37:02 | 11h 22m 36s |
| 2026-Feb-04, Wednesday | 07:14:07 | 12:55:50 | 18:37:33 | 11h 23m 26s |
| 2026-Feb-05, Thursday | 07:13:46 | 12:55:55 | 18:38:04 | 11h 24m 18s |
| 2026-Feb-06, Friday | 07:13:25 | 12:56:00 | 18:38:35 | 11h 25m 10s |
| 2026-Feb-07, Saturday | 07:13:02 | 12:56:03 | 18:39:05 | 11h 26m 3s |
| 2026-Feb-08, Sunday | 07:12:39 | 12:56:06 | 18:39:34 | 11h 26m 55s |
| 2026-Feb-09, Monday | 07:12:14 | 12:56:08 | 18:40:03 | 11h 27m 49s |
| 2026-Feb-10, Tuesday | 07:11:48 | 12:56:10 | 18:40:31 | 11h 28m 43s |
| 2026-Feb-11, Wednesday | 07:11:22 | 12:56:10 | 18:40:59 | 11h 29m 37s |
| 2026-Feb-12, Thursday | 07:10:54 | 12:56:10 | 18:41:26 | 11h 30m 32s |
| 2026-Feb-13, Friday | 07:10:25 | 12:56:09 | 18:41:53 | 11h 31m 28s |
| 2026-Feb-14, Saturday | 07:09:55 | 12:56:07 | 18:42:19 | 11h 32m 24s |
| 2026-Feb-15, Sunday | 07:09:25 | 12:56:05 | 18:42:45 | 11h 33m 20s |
| 2026-Feb-16, Monday | 07:08:53 | 12:56:02 | 18:43:10 | 11h 34m 17s |
| 2026-Feb-17, Tuesday | 07:08:21 | 12:55:58 | 18:43:35 | 11h 35m 14s |
| 2026-Feb-18, Wednesday | 07:07:47 | 12:55:53 | 18:43:59 | 11h 36m 12s |
| 2026-Feb-19, Thursday | 07:07:13 | 12:55:48 | 18:44:23 | 11h 37m 10s |
| 2026-Feb-20, Friday | 07:06:38 | 12:55:42 | 18:44:46 | 11h 38m 8s |
| 2026-Feb-21, Saturday | 07:06:02 | 12:55:35 | 18:45:08 | 11h 39m 6s |
| 2026-Feb-22, Sunday | 07:05:25 | 12:55:28 | 18:45:31 | 11h 40m 6s |
| 2026-Feb-23, Monday | 07:04:48 | 12:55:20 | 18:45:52 | 11h 41m 4s |
| 2026-Feb-24, Tuesday | 07:04:09 | 12:55:12 | 18:46:14 | 11h 42m 5s |
| 2026-Feb-25, Wednesday | 07:03:30 | 12:55:02 | 18:46:35 | 11h 43m 5s |
| 2026-Feb-26, Thursday | 07:02:51 | 12:54:53 | 18:46:55 | 11h 44m 4s |
| 2026-Feb-27, Friday | 07:02:10 | 12:54:43 | 18:47:15 | 11h 45m 5s |
| 2026-Feb-28, Saturday | 07:01:29 | 12:54:32 | 18:47:34 | 11h 46m 5s |
Day length in Sanya during the year on the chart:
Sanya 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), 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)
Countries closest to China
*Calculation of distances from capital to capital
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