What Are Urban Microclimates?

An urban heat island is an urban area or metropolitan area that is significantly warmer than its surrounding rural areas due to human activities. The temperature difference is usually larger at night than during the day, and is most apparent when winds are weak. UHI is most noticeable during the summer and winter.

What is an urban microclimate definition?

Urban microclimate can be defined as the local climate observed in urban areas, which can be significantly different from the climate of surrounding rural areas [25].

How do urban microclimates work?

Urban microclimates management strategies

Trees and Vegetation - Increasing tree and vegetation cover lowers surface and air temperatures by providing shade and cooling through evapotranspiration. Trees and vegetation can also reduce storm water runoff and protect against erosion.