Does the tram in Hefei have a great influence on the temperature?

The influence of Hefei trams on the temperature is relatively small. Trams will generate a certain amount of heat when running, but this heat will not have a significant impact on the overall temperature of the city.

First of all, the heat of trams will mainly be emitted to the surrounding environment, and will not be directly released into the air like cars. Therefore, the increase in the heat of aerial trams is relatively limited, and the impact on urban temperature is also very limited.

Secondly, even a large-scale tram system releases relatively little heat. For example, in hot weather in summer, the heat released by tram operation is very small compared with the natural heat of the city and the heat emitted by automobile exhaust, and will not have a significant impact on the city temperature.

Generally speaking, the influence of Hefei trams on temperature can be ignored. When the local temperature becomes higher, the main reason is often the heat accumulation caused by urban construction, transportation and other activities caused by urban population growth, and the contribution of trams in this process is relatively small.