Tehran
与原子钟同步的精确时间（IANA + NTP）
Friday, May 15, 2026
Iran · Asia/Tehran · GMT+3:30
Tehran 与 São Paulo 时差
Tehran 比 São Paulo 早 6.5 小时
São Paulo
与原子钟同步的精确时间（IANA + NTP）
Thursday, May 14, 2026
Brazil · America/Sao_Paulo · GMT-3
工作通话的最佳时间
If you are scheduling a call between Tehran and São Paulo, 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 Tehran and São Paulo takes a little planning. Tehran is 6.5 hours ahead of São Paulo, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Tehran — around 7 pm — which puts São Paulo at 12:30 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.
Tehran
该国没有公共假日记录
日光周期
🌅 黎明4:26:07 AM
☀️ 日出4:54:43 AM
🌞 正午12:02:10 PM
🌇 黄金时刻6:33:13 PM
🌆 日落7:09:37 PM
🌃 黄昏7:38:13 PM
白昼时长14:14:54
Data via sunrisesunset.io
当前天气
天气状况☁️ Overcast
温度17°C
体感温度15°C
湿度36%
风力3 mph N
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—
月落16:34
São Paulo
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6:05:58 AM
☀️ 日出6:29:44 AM
🌞 正午12:04:14 PM
🌇 黄金时刻5:06:46 PM
🌆 日落5:38:44 PM
🌃 黄昏6:02:30 PM
白昼时长11:08:59
Data via sunrisesunset.io
当前天气
天气状况☁️ Overcast
温度21°C
体感温度21°C
湿度53%
风力3 mph SW
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04:04
月落15:45