This is a gif of the Land Surface Temperature change from January 2019 to December 2019. Land Surface Temperature is how hot the surface of the earth would feel to the touch in a particular location. In the gif above you see many colors that are changing. These colors are shown in the legend to. The super light blue is very very cold weather. The normal blue is cold. Then the purplish / pinkish part is warm and a nice temperature. Also the red and orange parts are hot like the summer. But then the yellow is burning hot like the dessert.