Calamba on 15 October 2026: sunrise 05:46, sunset 17:35, day length 11 h 49 min.
| Fact | Value |
|---|---|
| Time zone | Asia/Manila |
| Offset | UTC+8 |
| Region | Calabarzon |
| Latitude | 14.2117 |
| Longitude | 121.1653 |
| Population | 575,046 |
Calamba has no clock change scheduled in the next year. The last year with a seasonal offset change was 1990. The offset now is UTC+8.
| Fact | Value |
|---|---|
| Longest day | 21 June 2026, 12 h 58 min |
| Shortest day | 22 December 2026, 11 h 17 min |
| Earliest sunrise | 05:25 on 2 June 2026 |
| Latest sunset | 18:28 on 9 July 2026 |
| Golden hour on the longest day | 21 June morning 05:28 to 05:58, evening 17:55 to 18:26 |
| Date | Holiday |
|---|---|
| 30 November 2026 | Bonifacio Day |
| 25 December 2026 | Christmas Day |
| 30 December 2026 | Rizal Day |
| City | 09:00 to 17:00 |
|---|---|
| London | Calamba 16:00 to 17:00; London 09:00 to 10:00 |
| New York | Calamba and New York have no hour that is 09:00 to 17:00 in both cities. |