The claim that the sun is close to the Earth is false; the sun is approximately 93 million miles (150 million kilometers) away from Earth.
The sun it close to the earth.

FactVerify
Source: factverify.com
Key Evidence
Earth's average distance from the sun is about 93 million miles (150 million km), varying slightly between perihelion and aphelion each year. This distance is well established by NASA and other scientific sources and defines the scale of our solar system's inner region.
What the Evidence Shows
The statement 'The sun it close to the earth' is inaccurate based on well-established astronomical measurements. The average distance from Earth to the sun is about 93 million miles (150 million kilometers), a distance defined as 1 Astronomical Unit (AU). This distance varies slightly throughout the year due to Earth's elliptical orbit, ranging from about 91.
5 million miles at perihelion (closest approach) to about 94. 5 million miles at aphelion (farthest point). Despite this variation, the sun remains very far from Earth relative to everyday scales, and it is not considered 'close' in any conventional sense.
This distance is fundamental to understanding Earth's climate, seasons, and solar energy received. The claim ignores these well-documented facts and thus is false.