danДоклады Национальной академии наук БеларусиDoklady of the National Academy of Sciences of Belarus1561-83232524-2431The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"10.29235/1561-8323-2025-69-4-322-329dan-1266Research ArticleНАУКИ О ЗЕМЛЕEARTH SCIENCESУсиление потепления климата высоких широт Северного и Южного полушарий в период с 1956 по 2023 г.Amplification of warming of high-latitude climate in the Northern and Southern hemispheres in 1956–2023ЛогиновВ. Ф.LoginovV. F.

Логинов Владимир Федорович – академик, д-р географ. наук, профессор, гл. науч. сотрудник

ул. Ф. Скорины, 10, 220076, Минск

Loginov Vladimir F. – Academician, D. Sc. (Geography), Professor, Chief Researcher

10, F. Skorina Str., 220076, Minsk

Институт природопользования НАН БеларусиInstitute for Nature Management of the National Academy of Sciences of Belarus202528082025694322329Copyright © Логинов В.Ф., 20252025Логинов В.Ф.Loginov V.F.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://doklady.belnauka.by/jour/article/view/1266

Представлены результаты анализа различий климатических норм в разные месяцы года в период современного потепления климата (1990–2023 гг.) и предшествующий период (1956–1989 гг.) в высоких широтах Северного и Южного полушарий (60–90° с. и ю. ш.). Проведен сравнительный анализ изменений градиента температуры приэкваториальных (0–10° с. ш.) и полярных (65–90° с. и ю. ш.) широт Северного и Южного полушарий. Уменьшение градиентов температуры оказалось наиболее существенным в переходные сезоны года и особенно осенью. В Южном полушарии наибольшее уменьшение градиентов температуры произошло зимой и весной (июнь–октябрь). Рассмотрены возможные причины усиления потепления климата в высоких широтах Северного и Южного полушарий. 

The results of the analysis of differences in climate norms in different months of the year during the modern climate warming period (1990–2023) and the preceding period (1956–1989) in the high latitudes of the Northern and Southern hemispheres (60–90°N and 60–90°S) are presented. A comparative analysis of changes in temperature gradient was conducted for near-equatorial (0–10°N and 0–10°S) and polar (65–90°N and 65–90°S) latitudes of the Northern and Southern hemispheres. The decrease in the gradient value was most significant in transitional seasons of the year and especially in autumn. In the Southern hemisphere, the largest decrease in temperature gradient occurred in winter and spring (June–October). The possible causes of climate warming in the high latitudes of the Northern and Southern hemispheres are considered.

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The authors declare that there are no conflicts of interest present.