First we will start comparing, the temperatures of these two are the same. Uranus temperature is -218 degrees C Neptune is -218 degrees C. Uranus is 15,759 miles wide, and Neptune is 15,299 miles wide. They are both round and big
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Created with images by Royalty-free image collection - "Jupiter_Saturn_Uranus_Neptune" • chrismeller - "Uranus" • WikiImages - "sun fireball solar flare" • WikiImages - "neptune planet solar system" • WikiImages - "uranus planet gas giant" • skeeze - "discovery space shuttle launch mission" • skeeze - "montage planets jupiter"