CarbonMonitor-China: a near-real-time CO2 emission dataset for 31 provinces in China 2019-2025

The dataset contains 36,3165 data records, constructed in a uniform format with four columns (province, sector, date, and value). Of these:The column “province” includes 31 unique elements, indicating 31 provinces in China, i.e., Shanghai, Yunnan, Inner Mongolia, Beijing, Jilin, Sichuan, Tianjin, Ningxia, Anhui, Shandong, Shanxi, Guangdong, Guangxi, Xinjiang, Jiangsu, Jiangxi, Hebei, Henan, Zhejiang, Hainan, Hubei, Hunan, Gansu, Fujian, Tibet, Guizhou, Liaoning, Chongqing, Shaanxi, Qinghai, and Heilongjiang.The column “sector” includes 5 unique elements, indicating 5 sectors, i.e., Power, Industry, Ground transport, Aviation and Residential.The column “date” includes 2,282 unique elements, ranging from 2019/1/1 to 2025/3/31.The column “value” represents the daily CO2 emission estimation on the corresponding date, province, and sector, with the unit in kilotonnes of CO2 emissions (ktCO2)