Evidence of global warming as witnessed in Antarctica in January of 2020.

In February, 2020, weather stations recorded the hottest temperature on record for Antarctica. Thermometers at the Esperanza Base on the northern tip of the Antarctic Peninsula reached 64.9°F - around the same temperature as Los Angeles that day. The warm spell caused widespread melting on nearby glaciers. - NASA

It was very comfortable outside during our visit in January; we had a picnic on deck.