Chilly night in Poland with 3.6°C in Jelenia Góra — but summer isn't over yet

Overnight temperatures in southern and eastern Poland dropped below 10°C in many locations, reaching as low as 5–7°C locally, with Jelenia Góra recording just 3.6°C. On the coast it was warmer, with Kołobrzeg measuring 13.2°C. Poland's IMGW meteorological service says summer is not over yet.