Quick Answer. Aztecs lived throughout the area now known as Central America. The Aztec capital city was Tenochtitlan, which was in the area of modern-day Mexico City.
https://www.reference.com/history/did-aztecs-live-1664e6459af4417c
THE RISE OF THE AZTEC EMPIRE. By John P. Schmal. The Aztec Empire of 1519 was the most powerful Mesoamerican kingdom of all time. The multi-ethnic, multi-lingual realm stretched for more than 80,000 square miles through many parts of what is now central and southern Mexico.
http://www.houstonculture.org/mexico/aztecs.html
Spanish conquistador Hernán Cortés arrived in Tenochtitlan on November 8, 1519. With an estimated population between 200,000 and 300,000, many scholars believe Tenochtitlan to have been among the largest cities in the world at that time. Compared to Europe, only Paris, Venice and Constantinople might have rivaled it.
https://en.wikipedia.org/wiki/Tenochtitlan
From there, the Mexica settled Tenochtitlan, which is modern-day Mexico City. The Aztecs expanded quickly during the 14th and 5th centuries, building canals and settling much of modern-day Mexico. Cortez arrived on the Yucatan peninsula on 1519, and this was the beginning of the end for the Aztec Empire.
https://www.reference.com/history/did-aztecs-live-1664e6459af4417c
Since the Mexican Valley was surrounded by mountains and lakes, the weather was mostly mild or temperate. Many of the areas where the Aztec lived were swampy or dry. Under normal circumstances, the water from the land was not sufficient to sustain the crops that the Aztec planted due to the land's condition.
https://www.reference.com/history/climate-like-aztec-lived-f59da093ed82b8fe
One of the many rules of the Aztec Indian society was the dress code. The way Aztecs dressed had to reflect their social strata. For instance, commoners had to wear plain clothing, no adornments. Nobility could wear colorful clothing and jewelry. If they did not abide by the dress code, they could be put to death. Homes reflected to same idea. Commoners could only live in a one story home, but noblemen were allowed multiple stories. Aztec Indians took their religion very seriously and believed that human sacrifice was necessary to appease the gods.
http://www.indians.org/articles/aztec-indians.html
Mexico-Tenochtitlan (Spanish: México-Tenochtitlan, Spanish pronunciation: [ˈmexiko tenotʃˈtitlan]), commonly known as Tenochtitlan (Classical Nahuatl: Mēxihco-Tenōchtitlan [meːˈʃíʔ.ko te.noːt͡ʃ.ˈtí.t͡ɬan]) was a Mexica (city-state) located on an island in Lake Texcoco, in the Valley of Mexico.
https://en.wikipedia.org/wiki/Tenochtitlan
Because war was at the very forefront of their society, the Aztec Indians had a horrid reputation and local villages and towns were fearful of them. Unless they were in the noble class, the way of life for the Aztec Indians was tough. They lived in fear of breaking some moral or societal code and being put to death.
http://www.indians.org/articles/aztec-indians.html
The Aztec climate was mild or temperate. This was because the Aztec chose to live in Central Mexico, with the majority of them living in the Mexican Valley. Continue Reading.
https://www.reference.com/history/climate-like-aztec-lived-f59da093ed82b8fe
Aztec Climate and Enviroment. The Aztecs had a relatively samll country until they started conquering like crazy. The Aztecs lived in the Valley of Mexico in South-Centeral Mexico. The valley is about 7 000 feet above sea level and surrounded by tall mountains on all sides except the Northern. The Aztecs supply of water came from the near by mountains. The water flew down and collected in lakes around Tenochtitlan and close cities.
https://sites.google.com/site/theamazingaztecs/aztec-climate-and-enviroment
what region did the aztecs live in
The Aztecs lived in the Valley of Mexico in South-Central Mexico.