Brasília
与原子钟同步的精确时间（IANA + NTP）
Thursday, May 14, 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）
Thursday, May 14, 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
Brasília and San Francisco have a comfortable window for a family call — no awkward alarms required. Brasília is 4 hours ahead of San Francisco, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Brasília — that lands at 2 pm to 6 pm in San Francisco, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Brasília
Corpus Christi
Jun 421天后Constitutionalist Revolution of 1932
Jul 956天后Independence Day
Sep 7116天后
日光周期
🌅 黎明5:59:54 AM
☀️ 日出6:22:29 AM
🌞 正午12:09:25 PM
🌇 黄金时刻5:26:10 PM
🌆 日落5:56:22 PM
🌃 黄昏6:18:57 PM
白昼时长11:33:52
Data via sunrisesunset.io
当前天气
天气状况☁️ Overcast
温度24°C
体感温度25°C
湿度63%
风力4 mph E
Data via Open-Meteo · 每30分钟更新
月相
月相🌘 Waning Crescent
亮度5%
周期Waning
月龄27.4 days
月出04:02
月落16:00
San Francisco
Memorial Day
May 2511天后Juneteenth National Independence Day
Jun 1936天后Independence Day
Jul 350天后
日光周期
🌅 黎明5:31:59 AM
☀️ 日出6:01:20 AM
🌞 正午1:07:23 PM
🌇 黄金时刻7:36:10 PM
🌆 日落8:13:26 PM
🌃 黄昏8:42:48 PM
白昼时长14:12:06
Data via sunrisesunset.io
当前天气
天气状况☀️ Clear sky
温度20°C
体感温度19°C
湿度54%
风力14 mph W
Data via Open-Meteo · 每30分钟更新
月相
月相🌘 Waning Crescent
亮度5%
周期Waning
月龄27.4 days
月出04:17
月落17:06