Evaluation and prediction of the effects of planetary orbital variations to earth’s temperature changes
The influence of planetary orbital changes on Earth’s temperature has been poorly quantified and subject to speculation. Here, we delineated the effects of greenhouse gases and planetary orbital changes on Earth’s temperature and forecasted the latter. Our results indicate that Earth’s revolution around the Sun and its rotation explain ∼75.36% and 15.91% of Earth’s temperature variations in one year, while the Moon’s revolution around the Earth and other planet motions account for 8.26% and 0.26%, respectively. Orbital forcings contributed ∼11.5% global warming since 1837 and will continue to warm the Earth by ∼0.13 °C from 2020 to 2027. However, orbital forcings may contribute to ∼0.25 °C cooling of Earth from 2027 to 2050, but this effect remains insufficient to offset the warming caused by CO₂
Authors
- Sayed M. Bateni (ORCID: https://orcid.org/0000-0002-7134-0067)
- Xinyi Shen
- Essam Heggy (ORCID: https://orcid.org/0000-0001-7476-2735)
- Mengmeng Cao (ORCID: https://orcid.org/0000-0001-6816-7104)
- Kebiao Mao (ORCID: https://orcid.org/0000-0002-1288-8428)
- Jong‐Seong Kug (ORCID: https://orcid.org/0000-0003-2251-2579)
- Jing M. Chen (ORCID: https://orcid.org/0000-0002-2143-6984)
Institutions
- Fujian Normal University (CN)
- University of Southern California (US)
- University of Hawaiʻi at Mānoa (US)
- California Institute of Technology (US)
- Pohang University of Science and Technology (KR)
- University of Toronto (CA)
- California Southern University (US)
- Chinese Academy of Agricultural Sciences (CN)
- University of Wisconsin–Milwaukee (US)
Publication Details
- Journal
- International Journal of Digital Earth
- Published
- 2025-04-06
- DOI
- https://doi.org/10.1080/17538947.2025.2487058
- Primary Topic
- Climate variability and models
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Natural Science Foundation of Henan Province
- National Key Research and Development Program of China