在电力供需不匹配的挑战下，需要对建筑实行柔性负荷调度以改善电网协调性。气候变化造成了日益增多的极端天气和气候活动，了解不同气候条件下的柔性管理策略效果至关重要。本研究采用中国五大气候区代表城市典型与极端天气数据，研究了办公建筑在三种短期暖通空调管理策略下的柔性用能潜力，旨在发掘上述策略在中国不同地区及室外气候条件下的效果。结果表明，三种短期策略下峰值负荷柔性与总能耗表现受室外气候条件影响。预冷及温度调节策略的峰值负荷降低率随户外温度升高呈线性下降。在极端气候条件下，峰值负荷出现时间较典型情况提前两小时以上，极端条件下的强烈太阳辐射可能导致峰值负荷降低率与室外温度的相关性降低，同时增加损害室内热舒适的风险。

To face the challenge of mismatching between power supply and demand, building flexibility is required to schedule flexible loads and improve the coordination of power grids. Due to climate change, mounting evidence of extreme weather and climate event has been reported. Understanding the effectiveness of flexibility management strategies under different climate conditions is essential. Using the typical and extreme weather data of cities in five major climate zones of China, this study investigates the energy flexibility potential of an office building under three short-term HVAC management strategies, aiming to discover its effectiveness under different local outdoor climates in China’s context. The results show that the peak load flexibility and overall energy performance of the three short-term strategies were impacted by outdoor climate conditions. The peak load reduction rate of pre-cooling and zone temperature reset strategies declined linearly as the increase of outdoor temperature. In the extreme climate condition, the daily peak-load time was found to be over two hours earlier than that of the typical condition, and the intensive solar radiation in the extreme condition could result in a weak correlation between peak load reduction and outdoor temperature and risk of maintaining the comfortable indoor thermal environment.