全国空调拥有量地图：这个省份猛增近10倍

Core Insights - A nationwide heatwave has led to a surge in air conditioning demand, particularly in traditionally cooler regions like Northeast China, where air conditioning units are in high demand due to extreme temperatures [1][15][21] - The ownership of air conditioning units is closely linked to regional economic development, with wealthier coastal provinces showing higher ownership rates compared to hotter inland areas [3][6][12] - Recent years have seen significant increases in air conditioning ownership in traditionally cooler provinces, indicating a shift in consumer behavior due to climate change and rising temperatures [12][14][18] Group 1: Heatwave Impact - Over 20 provinces are experiencing extreme heat, with some areas recording temperatures above 40°C, affecting about one-third of the country's land area [2] - The highest temperatures recorded include 44.4°C in Henan, marking the hottest July since 1961, and temperatures exceeding 35°C in the northernmost city of Mohe [1][21] - The demand for air conditioning has skyrocketed, with sales in Northeast China increasing by over 700% year-on-year, and installation services being stretched thin due to high demand [15][21] Group 2: Air Conditioning Ownership Trends - National average air conditioning ownership is 145.9 units per 100 households, with Jiangsu leading at 237.3 units, followed by Zhejiang, Chongqing, Guangdong, and Shanghai [3][6] - Ownership rates in traditionally cooler regions like Qinghai and Tibet remain low, with less than 30 units per 100 households, despite rising temperatures [7][12] - The increase in air conditioning ownership in provinces like Yunnan and Jilin has outpaced national averages, reflecting changing climate conditions and consumer needs [12][14] Group 3: Economic Correlation - Historical data shows a strong correlation between air conditioning ownership and local economic development, with wealthier regions experiencing faster growth in ownership rates [12][18] - The top five provinces for air conditioning ownership have shifted from Guangdong, Chongqing, and Shanghai in 1998 to Jiangsu, Zhejiang, and Chongqing by 2023, reflecting economic growth in these areas [8][12] - The increase in air conditioning units is not only a response to economic growth but also to the rising frequency of extreme heat events, which have become more common in recent years [18][21]