Assertion: ocean's surface temperature | /r/CapableOf | rise to 15–20 °c
Facets:
value: with an annual average of around
type: OTHER
value: during the peak of the summer
type: TEMPORAL
Source sentences:
text: At the Bornholm Basin, which is located directly east of the island of the same name, the surface temperature typically falls to 0–5 °C (32–41 °F) during the peak of the winter and rises to 15–20 °C (59–68 °F) during the peak of the summer, with an annual average of around 9–10 °C (48–50 °F).