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 Chicago 时差
Brasília 比 Chicago 早 2 小时
Chicago
与原子钟同步的精确时间（IANA + NTP）
Monday, June 29, 2026
United States · America/Chicago · CDT
工作通话的最佳时间
If you are scheduling a call between Brasília and Chicago, the overlap window is limited to typical business hours. When it is 11 am in Brasília it is 9 am in Chicago — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Brasília (3 pm in Chicago). Outside this window there is effectively no good overlap for regular office hours.
家庭通话的最佳时间
Brasília and Chicago have a comfortable window for a family call — no awkward alarms required. Brasília is 2 hours ahead of Chicago, 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 4 pm to 8 pm in Chicago, 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
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
Chicago
Independence Day
Jul 34天后Labour Day
Sep 770天后Columbus Day
Oct 12105天后
日光周期
🌅 黎明4:45:05 AM
☀️ 日出5:19:20 AM
🌞 正午12:55:08 PM
🌇 黄金时刻7:48:47 PM
🌆 日落8:30:57 PM
🌃 黄昏9:05:11 PM
白昼时长15:11:36
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19:59
月落04:33