油价出现新变动：今天9月15日，全国各地加油站最新汽油价格行情一览

Core Insights - The oil price adjustment on September 23 is expected to result in a decrease of approximately 55 yuan per ton, translating to a reduction of about 4 to 5 cents per liter [2][18] - The overall trend for oil prices in 2023 has been volatile, with a total of 18 adjustments, leading to a cumulative decrease of 405 yuan per ton for gasoline and 390 yuan for diesel [16] Price Trends - In the first half of the year, there were 12 adjustments, with an equal number of increases and decreases, resulting in a net decrease [3][5] - Gasoline and diesel prices decreased by 315 yuan and 325 yuan per ton respectively, equating to a drop of over 26 cents per liter [6] - In July, prices surged by 235 yuan for gasoline and 225 yuan for diesel, erasing a significant portion of the earlier reductions [9][10] Current Market Conditions - As of now, the oil price has decreased by 75 yuan per ton in the second half of the year, with recent adjustments bringing prices down by 310 yuan and 300 yuan for gasoline and diesel respectively [15][13] - The anticipated price drop on September 23 is contingent on international oil prices, which have shown fluctuations recently [21][17] Regional Price Variations - There is a significant disparity in fuel prices across different regions, particularly for 98-octane gasoline, which can reach as high as 9.88 yuan per liter in Hainan, while being around 8.16 yuan in Gansu [23][25] - The price of 0-diesel is more stable across the country, with most regions seeing prices between 6.60 and 6.80 yuan per liter, except for higher prices in remote areas like Lhasa [31][34]