The Adena culture is seen as the precursor to the traditions of the Hopewell culture, which are sometimes thought as an elaboration, or zenith, of Adena traditions.
Cancun is one the largest cities in the Yucatan Peninsula, and one of the most visited destinations of international tourism in Mexico. Following are previous population statistics and some population projections: 2005: 526,701. 2006: 530,700. 2007: 622,832.
Averages for Cancun in July. Weather lowdown. July is one of the hottest months of the year for Cancun. And even though it falls within hurricane season, hurricanes are most likely to hit the resort between August and November, which makes July a safe month to visit.