The temperature drop has been widespread, impacting both high mountain areas and coastal regions. The coldest spot recorded was the Das airfield, located in Cerdanya, which registered -13.7 degrees. Viella, in the Vall d'Aran, followed closely with -11.3ºC.

Other mountain towns accustomed to cold weather also experienced severe minimums, including El Pont de Suert (-11ºC), Puigcerdà (-10.6ºC), and Guixers-Valls (-10.1ºC). In central Catalonia, cities like Manresa dropped below -5ºC.

The frost even reached the metropolitan area. In Barcelona, the coldest point was the Fabra Observatory, recording -1.8ºC. Nearby towns such as Badalona (-0.9ºC) and L'Hospitalet de Llobregat also approached or fell below freezing.

In the Vallès region, minimums were significant: Vacarisses reached -2.6ºC, while Terrassa and Sabadell hovered around -1,5ºC. Conversely, the highest temperatures of the night were recorded on the southern coast, notably in Les Cases d'Alcanar (6.7 positive degrees).