Cooling and heating degree days by country - annual data

In 2025, Hungary's cooling and heating degree days by country decreased by 53.5% compared to 2024, reaching 126.2.

Hungary accounts for 98.7% of the EU-27 total of 127.8.

Hungary ranks 10th out of 25 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has grown by 81.2% (from 69.6 in 2020).

Source: Eurostat dataset nrg_chdd_a, accessed via the eupublicdata pipeline.