Abstract: The article analyzes the meteorological vocabulary in the Mongolian languages, which characterizes hot weather. The linguistic means of expressing hot weather in the worldview of the Mongolian peoples can be represented as integral and consistent natural phenomena that are systematically used by traditional speakers in direct, figurative, comparative, evaluative and metaphorical meanings. The object of the study is nominative units (words, phrases, phraseological units) in Mongolian languages that characterize hot weather. Special attention is paid to the analysis of the compatibility of the "halun" meteorological system.
The bearers of a nomadic civilization are directly dependent on the natural and climatic features that determined the state of nomadic management, orientation and location of a person in nature and society.
The relations of nature, man and the animal world, reflected in the ethnic consciousness of native speakers, had their own systemically categorical forms of expression in linguistic pictures of the world. For the Mongolian peoples, in addition to universal verbal forms of expression of these relations, the whole variety of linguistic and cultural approaches was used to express figuratively comparative and evaluative aesthetic means of language. This article uses a descriptive method, a comparative method, a method of linguistic and cultural analysis of lexical units. In the linguistic picture of the world of a traditional native speaker, the halun lexeme "heat, depending on the temperature regime, can denote different degrees of heat manifestation: from ordinary heat to incredible, exhausting heat, affecting the physical condition of a person. As examples, the author uses Mongolian lexicographic sources, texts of artistic and folklore works, in which lexemes denoting hot weather were analyzed from meteorological vocabulary.
Meteorological vocabulary characterizing hot weather is considered in the article from the point of view of their composition, semantics, morphological-syntactic and lexico-semantic method of education.
The peculiarity of artistic and folklore texts makes it possible to consider a specific lexeme in its various combinations, which makes it possible to fully reveal the features of the semantic structure of the word. In this aspect, meteorological names characterizing hot weather in the Kalmyk language are considered and systematized for the first time.