increases shade provision and evapotranspiration . However, local cooling by vegetation depends on regional climate context, geographic setting of the city, urban form, the density and placement of the trees, in addition to a variety of other ecological, technical, and social factors, such as local stewardship . Green spaces less than 0.5-2.0 ha may have negligible cooling effects at regional scales, but impacts of shading can have microscale cooling benefits . Vegetation impacts on day versus night-time cooling varies  as does cooling potential in temperate versus tropical climates. The supply of cooler air from surrounding peri-urban and rural areas can impact cooling in the urban core suggesting that regional adaptation planning for NBS is important to maintain or extend ventilation paths from the urban fringe into the city centre .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report