* Depth: The deeper you go, the hotter it gets.
* Location: Crust under oceans is thinner and hotter than continental crust.
* Geological activity: Areas with active volcanoes or recent volcanic activity will be hotter.
Here are some general temperature ranges:
* Surface: Ranges widely depending on location and time of day, from below freezing to over 100°F (38°C).
* Shallow crust (few kilometers deep): Around 20-30°C (68-86°F) per kilometer of depth.
* Deepest crust (around 35 km): Can reach 800-1000°C (1472-1832°F).
It's important to note that these are just estimates. The exact temperature of the crust can be very difficult to measure.
