Us Aztecs had drought conditions prevailing when we entered the Basin of Mexico, but the climate became wetter shortly after this time and the period 1345–1640 appears to have been relatively wet.
The Aztecs encountered drought conditions when they first arrived in the Basin of Mexico. However, shortly after their arrival, the climate began to change, and it became wetter. This period, spanning from 1345 to 1640, is believed to have been relatively wet. This shift in climate must have been a significant relief for the Aztecs, as they depended heavily on agriculture for their sustenance. The increased rainfall during this period likely led to improved crop yields and a more stable food supply for the Aztec civilization.
