How tall is the great wall of china

The average height of the Great Wall is 7.8 meters, and it stretches for a total length of 8851.8 kilometers. The Great Wall is a defense system made up of various structures, including walls, watchtowers, gates, bastions, garrisons, outposts, and beacon towers. The wall itself is the primary component, with an average height of 7.8 meters, reaching as high as 14 meters in some sections. The height of the wall varies depending on the steepness of the terrain, with lower constructions in hilly areas and higher constructions in flat regions. It’s taller in strategic locations and shorter in general areas.