This research addressed the critical topic of Chinese students' adaptation at Simon Kuznets Kharkiv National Economic University, focusing on online learning. The study assessed the effectiveness of support tools using structured questionnaires to measure professional and academic adaptation levels of Chinese students, revealing associated challenges. The research methodology integrates surveys, observation, and statistical data analysis to objectively assess comfort levels, identify critical issues, and evaluate the effectiveness of support tools, contributing to enhanced professional and academic standards. In research was employing surveys, observations, documentary analysis, and a review of official documents, and explored various facets of adaptation, including general issues and social interactions in the online environment. Data analysis uncovers key challenges during adaptation, leading to specific recommendations for improving online learning. Challenges faced by students adapting to remote education in a Ukrainian higher education institution are identified, including language barriers hindering language learning and communication for Chinese students, and cultural differences complicating adaptation and technology integration. The results highlight aspects complicating Chinese students' adaptation to the online environment, such as language barriers, cultural differences, and technology adaptation. Despite high technological literacy, it remains crucial to tailor educational materials and platforms to the specific needs of Chinese students. The study addresses significant challenges, providing recommendations as a foundation for support programs and optimizing conditions for online learning among Chinese students in a university setting, ultimately enhancing their professional and academic success. The findings contribute significantly to the scientific discourse, offering valuable insights to inform the development of strategies aimed at improving conditions for students' adaptation to the university environment, especially within the online format