Daylight hours in Chittagong today
September 4, 2026 · Chittagong, Bangladesh
3,920,222 people
Chittagong has 12h 32m of daylight today. Sunrise is at 05:37 and sunset is at 18:09. All times are calculated astronomically for Chittagong's exact coordinates.
Chittagong lies at 22°N. In Chittagong, day length ranges from 10h 46m in winter to 13h 30m in summer — a swing of about 2h 44m.
Solar noon — the moment the sun is highest — falls at 11:53 in Chittagong, 7 minutes before the clock says 12. The gap comes from the city's longitude within its timezone, the equation of time, and summer time where it applies. At midday the sun currently stands 75.0° above the horizon in Chittagong. Chittagong lies inside the tropics, so twice a year the midday sun passes straight overhead; at the opposite solstice it still reaches 44.2°.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Chittagong.
The longest day in Chittagong is around 13h 30m (around June 21). The shortest is around 10h 46m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
Daylight hours in Chittagong by month
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 10h 54m | 06:35 | 17:30 |
| February | 11h 25m | 06:26 | 17:50 |
| March | 11h 60m | 06:03 | 18:02 |
| April | 12h 39m | 05:34 | 18:13 |
| May | 13h 12m | 05:14 | 18:26 |
| June | 13h 29m | 05:09 | 18:39 |
| July | 13h 23m | 05:18 | 18:41 |
| August | 12h 55m | 05:31 | 18:26 |
| September | 12h 18m | 05:40 | 17:58 |
| October | 11h 40m | 05:49 | 17:29 |
| November | 11h 5m | 06:06 | 17:11 |
| December | 10h 47m | 06:25 | 17:12 |