Fig. 2: Temperature difference patterns in Eurasia before and after the abrupt change.
From: Asynchronous abrupt warming across Eurasia since the 1980s
a The trend difference of the temperature at each grid point in Eurasia after the abrupt change compared to before the change. Black dots represent significance at the p < 0.05 level. b Comparison of the annual average temperature regression trends before and after the abrupt change. The blue dots represent the regression scatter points of the annual average temperature from 1901 to 1980, and the blue dashed line indicates the regression trend. The red dots represent the regression scatter points of the annual average temperature from 1980 to 2022, and the red dashed line indicates the regression trend. c The temperature increase difference at each grid point in Eurasia after the abrupt change compared to before the change. d Frequency distributions of the mean temperature anomalies (relative to the 1950–1980 mean) over the Eurasia for different time periods from 1901 to 2022.
