Earth's heat records don't come from official agencies. In the wake of the world's hottest June on record, as documented by the Copernicus Climate Change Service, the term "unofficial heat record" is being thrown around, especially on social media. Such assertions do not adhere to widely recognized standards for determining climate records. When climate scientists speak about record temperatures, they are generally referring to a record established by a recognized agency such as the Copernicus Climate Change Service or the World Meteorological Organization (WMO).

With regard to the recent claims of "Earth's heat records" setting, several factors can contribute to higher temperatures:

Local Weather Variability: Weather conditions can vary significantly over short periods, leading to unusually warm days or extreme heat events in specific regions. These may be due to natural climate variability or localized weather patterns, such as heatwaves.

Urban Heat Islands: Urban areas often experience "heat islands" due to the presence of buildings, paved surfaces, and human activities. These changes in the urban landscape trap heat and can lead to elevated temperatures.

Seasonality and Solar Radiation: The Earth's tilt and orbit around the Sun lead to seasonal variations in the amount of solar radiation received in different parts of the world. This can contribute to higher temperatures during the summer months.

Long-Term Climate Change: In addition to natural variability, the Earth's climate is also influenced by human-induced climate change, primarily caused by the release of greenhouse gases into the atmosphere. This ongoing warming trend contributes to an overall increase in average temperatures.

However, it's essential to note that specific claims about "Earth setting unofficial heat records" need to be evaluated in the context of reliable data and scientific scrutiny. Extreme heat events can occur due to a combination of natural and human-influenced factors, and scientific consensus is essential in establishing and interpreting official climate records.