Istanbul, Turkey
- Position
- 41.01°N, 29.0°E
- temperate latitudes, northern hemisphere
- Time zone
- Europe/Istanbul
- Clocks run 1h 4m ahead of the local sun
- Lines that can reach it
- All forty
- A body more than 49.0° from the celestial equator never rises or sets here
- Longest day
- 14 hours 57 minutes
- At the summer solstice
in the temperate middle latitudes, where the difference between a summer and a winter day is something you plan around