> We’ll ignore any other weather characteristics like humidity, rain, wind, diurnal temperature difference, etc. I chuckled at this. Ignoring factors like humidity, rain, wind, and number of sunny days gives you a very distorted vision of the weather in a given place.
Well, that's oceanic vs. continental climate for you: a large mass of water nearby (preferably to the East) tends to even out temperature differences, but you also get a lot of moisture. You can't have everything, as they say. https://en.wikipedia.org/wiki/Oceanic_climate I'm quite surprised Quito (capital of Ecuador) didn't come up however: it's near the Equator, so constant temperatures, and at very high altitude,…
The methodology is very clearly flawed; maybe amusing as a programming exercise, but of no value in determining where one wants to live.