Riyadh
与原子钟同步的精确时间（IANA + NTP）
Sunday, June 28, 2026
Saudi Arabia · Asia/Riyadh · GMT+3
Riyadh 与 San Francisco 时差
Riyadh 比 San Francisco 早 10 小时
San Francisco
与原子钟同步的精确时间（IANA + NTP）
Saturday, June 27, 2026
United States · America/Los_Angeles · PDT
工作通话的最佳时间
If you are scheduling a call between Riyadh and San Francisco, there is very limited or no overlap in normal business hours. Consider early-morning or late-evening calls for one side, or use async communication.
家庭通话的最佳时间
Scheduling a family call between Riyadh and San Francisco takes a little planning. Riyadh is 10 hours ahead of San Francisco, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Riyadh — around 7 pm — which puts San Francisco at 9 am. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
Riyadh
该国没有公共假日记录
日光周期
🌅 黎明4:42:11 AM
☀️ 日出5:07:52 AM
🌞 正午11:57:39 AM
🌇 黄金时刻6:14:22 PM
🌆 日落6:47:27 PM
🌃 黄昏7:13:08 PM
白昼时长13:39:35
Data via sunrisesunset.io
当前天气
天气状况—
温度—
体感温度—
湿度—
风力—
Data via Open-Meteo · 每30分钟更新
月相
月相🌔 Waxing Gibbous
亮度96%
周期Waxing
月龄12.9 days
月出16:52
月落—
San Francisco
Independence Day
Jul 36天后Labour Day
Sep 772天后Columbus Day
Oct 12107天后
日光周期
🌅 黎明5:19:43 AM
☀️ 日出5:51:00 AM
🌞 正午1:13:56 PM
🌇 黄金时刻7:57:45 PM
🌆 日落8:36:52 PM
🌃 黄昏9:08:09 PM
白昼时长14:45:52
Data via sunrisesunset.io
当前天气
天气状况—
温度—
体感温度—
湿度—
风力—
Data via Open-Meteo · 每30分钟更新
月相
月相🌔 Waxing Gibbous
亮度96%
周期Waxing
月龄12.9 days
月出18:17
月落03:39