摘要：Considerations regarding the variability of Earth-Sun geometry
and the climate variability in south-western Romania. The variability of the
Sun-Earth geometry is particularly high during the year due to the specific
trajectory of the planet Earth around the Sun, the rotation motion of the Earth
around its axis, the inclination of the rotation axis with respect to the plane of the
ecliptic and the axis of precession. As a result, the variability of the duration of
days (and nights) occurs on Earth and the amount of energy received by the Sun
varies continuously. Corresponding to these variations in correlation with the
characteristics of the Earth's surface and the general circulation of the atmosphere
on the Earth, large climatic variations occur which determine at the temperate and
polar latitudes the succession of the antipedes. All these variations are reflected in
the great climatic variability of one year. In this paper we analyze in detail the
variability of the Earth-Sun geometry and its correlation with the climatic
variability in southwest Romania (Oltenia). The conclusions are useful for weather
forecasting and seasonal climate forecasting as well as those interested in climate
variability.
