精确计算
美国国家海洋和大气管理局（NOAA）的太阳辐射算法精度可达秒级。
Accurate Sunrise & Sunset Time in Phnom Penh
Phnom Penh, Cambodia
Current Time in
Live
Phnom Penh, Cambodia
--:--:--
Phnom Penh
05:50:29
11:44:43
17:38:56
Day Progress
11h 48m 0sSunrise0% completeSunset
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日出、日落、黄昏、黄金时段等等。
任何日期
查看过去或未来任何日期的时间。
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地球上任何地点的准确时间。
How to Use the Sunrise & Sunset Calculator
Get accurate solar data for any location on Earth. Our calculator provides more than just basic rise and set times—it's a comprehensive tool for photographers, outdoor enthusiasts, and researchers.
1. Find Your Location
Search our global database of over 400 cities. For specific precision, the tool automatically uses exact coordinates to calculate times based on your local horizon.
2. Select Any Date
Plan for the future or look up historical data. Use the date picker to see how daylight hours change throughout the seasons at your chosen location.
3. Analyze Solar Noon
Discover when the sun is at its highest point in the sky. This is crucial for understanding the most intense period of daylight and for solar energy planning.
4. Track Day Progress
The real-time progress bar shows exactly how much daylight has passed and how much is remaining, helping you make the most of your day.
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Phnom Penh 的日出日落时间
Phnom Penh，Cambodia 今日的日出日落时间是根据该城市的精确坐标（11.56°，104.93°）使用 NOAA 太阳算法计算得出的。数据已考虑大气折射和您的时区，并自动应用夏令时。
Phnom Penh 的日出日落时间全年都在变化——纬度越高，变化越大，赤道附近变化最小。上面的日历视图允许您查看过去或未来任何日期的日出日落时间，计算器则显示了民用、航海和天文晨昏蒙影阶段，以及摄影师常用的早晨和傍晚黄金时段。
In Phnom Penh, the longest day (June solstice) lasts 12h 48m and the shortest (December solstice) lasts 11h 27m — a 1h 21m seasonal swing in daylight.
Phnom Penh 全年日出日落参考
Phnom Penh 全年大致太阳时。使用上方计算器可获取特定日期的精确时数。
| 月 | 典型的日出 | 典型的日落 | 日长度 |
|---|---|---|---|
| January | 06:24 | 17:55 | 11h 31m |
| February | 06:21 | 18:07 | 11h 46m |
| March | 06:07 | 18:10 | 12h 3m |
| April | 05:48 | 18:11 | 12h 23m |
| May | 05:36 | 18:16 | 12h 40m |
| June | 05:36 | 18:24 | 12h 48m |
| July | 05:44 | 18:28 | 12h 44m |
| August | 05:49 | 18:19 | 12h 30m |
| September | 05:49 | 18:01 | 12h 12m |
| October | 05:49 | 17:42 | 11h 53m |
| November | 05:56 | 17:32 | 11h 36m |
| December | 06:11 | 17:38 | 11h 27m |
所示时间为月中参考时间。每日时间可能存在 1-3 分钟的误差；请使用上方的实时计算器查询任意日期的准确时间。
对于摄影而言，清晨的黄金时段从日出开始，持续约60分钟；傍晚的黄金时段从日落前约60分钟开始。建议日出时分朝东拍摄，日落时分朝西拍摄。