How does the temperature of Mars vary with the distance from the sun?

Mars, being the fourth planet from the Sun, experiences temperature variations due to its elliptical orbit, which can bring it closer to or farther from the Sun. However, its average temperature is also influenced by its thin atmosphere, which cannot retain heat effectively. Consequently, temperatures can range from about -125 degrees Celsius (-195 degrees Fahrenheit) during winter at the poles to around 20 degrees Celsius (68 degrees Fahrenheit) at the equator during summer. While distance from the Sun affects its temperature, local conditions and seasonal changes play a significant role in temperature fluctuations on Mars.