000162377 001__ 162377 000162377 005__ 20251017144653.0 000162377 0247_ $$2doi$$a10.1080/23737484.2025.2509978 000162377 0248_ $$2sideral$$a144790 000162377 037__ $$aART-2025-144790 000162377 041__ $$aeng 000162377 100__ $$0(orcid)0000-0001-6609-4247$$aGadea Rivas, María Dolores$$uUniversidad de Zaragoza 000162377 245__ $$aTesting extreme warming and geographical heterogeneity 000162377 260__ $$c2025 000162377 5060_ $$aAccess copy available to the general public$$fUnrestricted 000162377 5203_ $$aExtreme climate events represent a critical climate risk and a global challenge. Understanding the heterogeneity in worldwide temperatures is crucial for predicting future climate change dynamics and guiding effective policy responses. This paper addresses both issues by analyzing the presence of trends in the tail decay of the realized distribution of annual temperatures for eight regions spanning the globe over the period 1960 to 2022. Our empirical findings reveal that extreme warming exhibits heterogeneity across regions and seasons, with a pronounced distinction between the Northern and Southern hemispheres. Importantly, extreme warming predominantly occurs in both hemispheres during the period from June to September. 000162377 540__ $$9info:eu-repo/semantics/embargoedAccess$$aby-nc-nd$$uhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es 000162377 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion 000162377 700__ $$aGonzalo, Jesus 000162377 700__ $$0(orcid)0000-0002-0437-7812$$aOlmo, Jose 000162377 7102_ $$14014$$2225$$aUniversidad de Zaragoza$$bDpto. Economía Aplicada$$cÁrea Economía Aplicada 000162377 773__ $$g11, 2 (2025), 254-285$$tCommunications in Statistics Case Studies Data Analysis and Applications$$x2373-7484 000162377 8564_ $$s6060484$$uhttps://zaguan.unizar.es/record/162377/files/texto_completo.pdf$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2026-06-06 000162377 8564_ $$s1855267$$uhttps://zaguan.unizar.es/record/162377/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2026-06-06 000162377 909CO $$ooai:zaguan.unizar.es:162377$$particulos$$pdriver 000162377 951__ $$a2025-10-17-14:37:21 000162377 980__ $$aARTICLE