Tehran
与原子钟同步的精确时间（IANA + NTP）
Monday, June 29, 2026
Iran · Asia/Tehran · GMT+3:30
Tehran 与 Hong Kong 时差
Tehran 比 Hong Kong 晚 4.5 小时
Hong Kong
与原子钟同步的精确时间（IANA + NTP）
Monday, June 29, 2026
Hong Kong SAR China · Asia/Hong_Kong · GMT+8
工作通话的最佳时间
If you are scheduling a call between Tehran and Hong Kong, the overlap window is limited to typical business hours. When it is 9 am in Tehran it is 1 pm in Hong Kong — a workable window for scheduling. The latest reasonable overlap is around 12 pm in Tehran (5 pm in Hong Kong). 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 Tehran and Hong Kong takes a little planning. Tehran is 4.5 hours behind Hong Kong, 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 Hong Kong at 11:30 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4:22:23 AM
☀️ 日出4:52:24 AM
🌞 正午12:08:59 PM
🌇 黄金时刻6:47:47 PM
🌆 日落7:25:35 PM
🌃 黄昏7:55:36 PM
白昼时长14:33:10
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13.9 days
月出19:19
月落03:51
Hong Kong
Hong Kong Special Administrative Region Establishment Day
Jul 13天后Day following the Mid-Autumn Festival
Sep 2690天后National Day
Oct 195天后
日光周期
🌅 黎明5:18:09 AM
☀️ 日出5:43:12 AM
🌞 正午12:27:50 PM
🌇 黄金时刻6:40:05 PM
🌆 日落7:12:28 PM
🌃 黄昏7:37:31 PM
白昼时长13:29:15
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13.9 days
月出18:50
月落05:34