Maximum and minimum annual or seasonal mean temperature refers to the range between the highest and lowest average temperatures recorded over a year or a particular season. These measurements are typically expressed in degrees Celsius (°C). Maximum annual mean temperature is the highest average temperature recorded throughout the year for a specific location. Minimum annual mean temperature is the lowest average temperature for the same period. Similarly, for seasonal mean temperatures, we analyze the maximum and minimum temperatures within specific seasons like summer, winter, spring, and autumn. The difference between maximum and minimum mean temperatures—often referred to as temperature range—provides valuable information about the variability in temperature for a given region over different periods. This difference can be slight in more stable climates (like coastal regions) or large in areas with significant seasonal changes (like continental or desert regions).