The average temperature on Jupiter is approximately -145 degrees Celsius (-234 degrees Fahrenheit). This temperature is measured at the top of Jupiter’s clouds, where the atmospheric pressure is similar to Earth’s surface pressure.
Jupiter’s temperature varies significantly depending on the altitude and location within its atmosphere. The planet’s core is believed to be much hotter, potentially reaching temperatures of around 24,000 degrees Celsius (43,000 degrees Fahrenheit). However, this core temperature is not directly measurable and is based on scientific models and observations.
Jupiter’s extreme temperatures are due to its composition and distance from the Sun. As a gas giant, it lacks a solid surface, and its atmosphere is primarily composed of hydrogen and helium. The planet’s internal heat, generated by the slow contraction of its mass and the decay of radioactive elements, also contributes to its overall temperature.