Sunrise and sunset in 'Alī Ābād-e Katūl

Each twilight begins at the morning time and ends at the evening one.

Fajr, Dhuhr, Asr, Maghrib and Isha: Prayer times in 'Alī Ābād-e Katūl

• Longest day: June 21, 14 h 42 min, from sunrise at 04:31 to sunset at 19:13.
• Shortest day: December 22, 9 h 38 min, from sunrise at 07:00 to sunset at 16:37.

• Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
• Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
• Worked out when the page loads from NOAA’s solar equations, for 36.9° N, 54.9° E, and accurate to about a minute.

How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets