You can't pinpoint the exact latitude and longitude of Luzon because it's an island, not a single point.

However, you can find the coordinates of:

* The center of Luzon:

* Latitude: 15.47° N

* Longitude: 121.01° E

* The northernmost point of Luzon:

* Latitude: 18.49° N

* Longitude: 120.97° E

* The southernmost point of Luzon:

* Latitude: 12.48° N

* Longitude: 124.35° E

* The easternmost point of Luzon:

* Latitude: 16.65° N

* Longitude: 124.53° E

* The westernmost point of Luzon:

* Latitude: 16.64° N

* Longitude: 119.99° E

Remember, these are just approximate coordinates. The exact location within Luzon will depend on the specific point you're interested in.