No pluto is not colder than neptune. This is the reason below.
In the vast expanse of our solar system, two enigmatic celestial bodies stand out for their extreme cold temperatures: Neptune and the dwarf planet Pluto. Neptune, the eighth planet from the Sun, boasts an average temperature of a bone-chilling minus 330°F (-200°C). This icy giant, known for its stunning blue hue, is located over 2.7 billion miles away from our home planet. Its frigid temperatures are a result of its immense distance from the Sun, causing its gaseous atmosphere to freeze and create a hostile environment.
Even more chilling, the dwarf planet Pluto, once considered the ninth planet, holds the record for the coldest known temperature in our solar system, plummeting to a mind-numbing minus 375°F (-225°C). Situated in the distant Kuiper Belt, approximately 3.67 billion miles away from the Sun, Pluto’s icy surface, composed mainly of nitrogen and methane, reflects its frigid nature. These icy worlds serve as a humbling reminder of the extreme conditions that exist beyond Earth, captivating our imagination and fueling our curiosity about the mysteries of the cosmos.