Map showing how far out you are from Solar time

A brilliant world map showing the difference between solar and standard time. There are many places in the world where the sun rises and sets late in the day,

Larger map

Stefano from The poor man’s math blog, noticed that near the winter solstice, Madrid’s sunset is around 17:55, more than an hour later than the sunset in, for example, Naples, which is at a similar latitude.

So he edited this world map from Wikipedia to show the difference between solar and standard time.