Why is the temperature felt when walking in the street different from that of the meteorological department?

The temperature we know from the meteorological department is an average plus a predicted value, and its actual temperature will be affected by many external conditions.

If we are on the street, the heat absorption coefficient of the surrounding houses and concrete floors is very small, and it is very easy to heat up under the irradiation of sunlight, so it will also cause the temperature of the surrounding ground to rise;

At the same time, in the street, such as air-conditioning exhaust, automobile exhaust and so on, the temperature is higher than the temperature, which also causes temperature sense to be much higher than the weather forecast, and so is the actual measurement.