气候变化已然成为全球面临的重大挑战之一，对水稻产业造成极为深远的影响。本文系统梳理了黑龙江省高纬高寒地区1965—2024年年平均活动积温、年平均温度、年平均降雨量等气象资料，深入分析探讨了气候变化对该地区水稻种植面积、产量以及品质等方面的影响，并进一步研究了高纬高寒稻区水稻产业在应对气候变化过程中所面临的机遇与挑战。在此基础上，本文从品种选育、病虫草害防控、灌溉方式优化、田间设施维护等多个维度，提出了促进水稻产业发展的策略，旨在为高纬高寒地区水稻产业在气候变化背景下的可持续发展提供科学参考。

Climate change has emerged as one of the major global challenges, exerting profound impacts on the rice industry. This paper systematically compiled meteorological data from high-latitude and high-altitude regions in Heilongjiang spanning the years 1965 to 2024, including annual active accumulated temperature, annual average temperature, and annual average precipitation. Through in-depth analysis, it explored the effects of climate change on rice cultivation area, yield, and quality in these regions, and further investigated the opportunities and challenges faced by the rice industry in high-latitude and high-altitude regions in the process of responding to climate change. On this basis, this paper proposed strategies to promote the development of the rice industry across multiple dimensions, such as variety breeding, pest and disease control and weed management, irrigation method optimization, and field facility maintenance, aiming to provide scientific references for ensuring the sustainable development of the rice industry in high-latitude and high-altitude regions under the background of climate change.