Sydney
与原子钟同步的精确时间（IANA + NTP）
Thursday, May 28, 2026
Australia · Australia/Sydney · GMT+10
Sydney 与 Chicago 时差
Sydney 比 Chicago 早 15 小时
Chicago
与原子钟同步的精确时间（IANA + NTP）
Wednesday, May 27, 2026
United States · America/Chicago · CDT
工作通话的最佳时间
If you are scheduling a call between Sydney and Chicago, 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 Sydney and Chicago takes a little planning. Sydney is 15 hours ahead of Chicago, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Sydney — around 7 pm — which puts Chicago at 4 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.
Sydney
Reconciliation Day
Jun 15天后Western Australia Day
Jun 15天后King's Birthday
Jun 812天后
日光周期
🌅 黎明6:22:12 AM
☀️ 日出6:49:20 AM
🌞 正午11:53:49 AM
🌇 黄金时刻4:21:02 PM
🌆 日落4:58:18 PM
🌃 黄昏5:25:26 PM
白昼时长10:08:57
Data via sunrisesunset.io
当前天气
天气状况🌦️ Drizzle
温度18°C
体感温度19°C
湿度94%
风力4 mph SE
Data via Open-Meteo · 每30分钟更新
月相
月相🌔 Waxing Gibbous
亮度89%
周期Waxing
月龄11.5 days
月出14:15
月落03:48
Chicago
Juneteenth National Independence Day
Jun 1923天后Independence Day
Jul 337天后Labour Day
Sep 7103天后
日光周期
🌅 黎明4:45:56 AM
☀️ 日出5:19:12 AM
🌞 正午12:49:08 PM
🌇 黄金时刻7:37:47 PM
🌆 日落8:19:04 PM
🌃 黄昏8:52:20 PM
白昼时长14:59:51
Data via sunrisesunset.io
当前天气
天气状况☀️ Clear sky
温度23°C
体感温度25°C
湿度58%
风力10 mph N
Data via Open-Meteo · 每30分钟更新
月相
月相🌔 Waxing Gibbous
亮度89%
周期Waxing
月龄11.5 days
月出17:05
月落03:06