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Suntag calculates the theoretical number of hours of sunshine for any location in Switzerland. Suntag takes into account both the relief around the selected point and the seasonality of the sun's path.

For CHF 12.00 Suntag calculates the exact time of sunrise and sunset above the horizon line for every day of the year and creates the unique solar fingerprint of any specific location. As an example, here is the standard Suntag report for the geographical centre of Switzerland : Suntag.pdf.

Do you want to try with a different location? Press the 'Start' button!