What are they in meteorology?

In meteorology, the term "isotherm" refers to the outline line that connects points on the weather map, which has the same temperatures at the time. Just as the outline lines on topographic maps are used to display gradients of altitude, isotherms are used to display temperature gradients. Isotherms are usually displayed at five or 10-degree intervals on maps. The temperature differences they define are often marked with different colors. The factors that affect the temperature include height, the presence of water waters, ocean currents and widths. Mountain areas with higher altitude are usually cooler than the lower areas, causing a sharp curvature of isotherm in these areas. Isotherms also curves on the ocean and soil borders due to a mitigating effect that oceans have extreme temperatures. Oceans have a higher specific heat than soil, which means that it requires more heat or cold or reduce their temperature so that the middle ocean temperatures tend to be more stable nInland temperatures. The Arctic Circle is often defined by 50 degrees Fahrenheit (10 degrees Celsius) in July. Although this isothermal change based on climatic factors, usually curves across the upper part of Russia and Canada during the month of July orbits to the North Pole.

isothermic gradient may vary depending on the season. During the winter, there is a wider change in sunlight and hence the temperatures between low and high widths. This means that the isothermal gradient in the winter months is worldwide "steeper" than in summer and the isotherms on the map appear closer together. In other words, the temperature change over the distance of the Odravník to the pole is greater in winter than in summer.

32 degrees Fahrenheit (0 degrees Celsius) is an important meteorological marker. This isotherm is of great importance for weather forecasts because it shows the temperature line in which the rain freezes into snow or snow. By the fact that withE after this isotherm in various atmospheric pressures can predict the movement and accumulation of precipitation in the area.

The process that produces clouds and occasional extreme weather is known as the temperature advice. The temperature board occurs in regions that are baroquelinic, which means that the wind blows through the isotherm gradient. The cold occurs when cold air is transported through isotherms to warmer areas and warm advice occurs when warm air is transported to colder areas.