Brasília
与原子钟同步的精确时间（IANA + NTP）
Monday, June 29, 2026
Brazil · America/Sao_Paulo · GMT-3
Brasília 与 San Francisco 时差
Brasília 比 San Francisco 早 4 小时
San Francisco
与原子钟同步的精确时间（IANA + NTP）
Sunday, June 28, 2026
United States · America/Los_Angeles · PDT
工作通话的最佳时间
If you are scheduling a call between Brasília and San Francisco, the overlap window is limited to typical business hours. When it is 1 pm in Brasília it is 9 am in San Francisco — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Brasília (1 pm in San Francisco). Outside this window there is effectively no good overlap for regular office hours.
家庭通话的最佳时间
Scheduling a family call between Brasília and San Francisco takes a little planning. Brasília is 4 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 Brasília — around 7 pm — which puts San Francisco at 3 pm. 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.
Brasília
Constitutionalist Revolution of 1932
Jul 910天后Independence Day
Sep 770天后Our Lady of Aparecida
Oct 12105天后
日光周期
🌅 黎明6:17:01 AM
☀️ 日出6:40:23 AM
🌞 正午12:16:19 PM
🌇 黄金时刻5:20:53 PM
🌆 日落5:52:14 PM
🌃 黄昏6:15:36 PM
白昼时长11:11:50
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🌕 Full Moon
亮度99%
周期Waxing
月龄14 days
月出17:34
月落06:21
San Francisco
Independence Day
Jul 35天后Labour Day
Sep 771天后Columbus Day
Oct 12106天后
日光周期
🌅 黎明5:20:06 AM
☀️ 日出5:51:22 AM
🌞 正午1:14:07 PM
🌇 黄金时刻7:57:47 PM
🌆 日落8:36:53 PM
🌃 黄昏9:08:09 PM
白昼时长14:45:31
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🌕 Full Moon
亮度99%
周期Waxing
月龄14 days
月出20:07
月落05:14