In temperature? Probably more people might move there seeking a cooler climate. But since that is not likely to happen anytime soon, probably nothing will come of any kind of temperature change for this city.
No, a coastal city at 30 or 40 degrees north would not have a warmer temperature. But, it would have a moderate temperature.
Nairobi is located at 1.3 degrees south, 36.8 degrees east. The nearest city to the coordinates 2 degrees south, 37 degrees east would be Mombasa, a coastal city in Kenya.
This location is near the city of Mecca in Saudi Arabia.
That would put you in Norway.
Jerusalem.
The answer would be the capital of Congo with is Brazzaville
In Madrid that's the answer
The nearest city would be Suez.
Those co-ordinates would place you in the country of China.. close to the city of Xiajin.
20 Degrees N.
That would be Novosibirsk, Russia
Technically that is in the ocean, the closest city would be Point Roberts, Washington USA