Which is hotter, Hefei or Shaoxing?

Because Hefei and Shaoxing are not far apart, the temperature in these two places is almost the same. If you have to ask which place is hotter. I think Hefei is hotter, because it belongs to a relatively large city, and the temperature is related to the flow of people and the displacement of cars, so Hefei is hot in Bissau. The bigger the city, the hotter the summer.