A little bit more than a year ago I moved in Denmark. So far, the last year has been quite fun and I have been working on interesting projects. The most difficult part has been the winter since the daylight is very short between November and February. I was curious to see what was the difference in daylight between my home country (Canada) and Denmark. This is a short post showing how to calculate daylight based on the latitude position and the day of the year (DOY). The formula used can be found here.
Now lets calculate the daylight difference between the two cities.