Why is London always the warmest part of the UK

Question

Usually by several degrees

Answer 1

Is not always the warmest but it is among the warmest places in the UK there are at least several reasons for this:

- Is situated in the south-east of the Great Britain. This part of Britain is very often influenced by the air masses from Europe (big lands tend to generate warmer air than seas - opposite rule for winter) the south of Europe in particular

- Huge metropolitan areas generate heat - a lot of heat - (households, factories, cars etc) this is especially visible in the winter

- It is located in the Thames valley - estuary which in this case creates difficulties with air circulation around London. Because of that a lot of pollution also greenhouse gases stacks above the city and creates mini scale greenhouse effect - visible in the summer

- Concrete, glass, bitumen they accumulate a lot of energy from the sun during the day time and give away a lot of heat to the air during night time this is only addition to the rest of the list

- Other factors

link below

Answer 2

most probably because it is so polluted.

Answer 3

because its in the south.