China has dialled back on planned fuel price hikes in a bid to 'reduce the burden' on drivers, as energy costs surge amid the Iran war. The local price of petrol has jumped by about 20% since the start of the conflict, which has seen Iran effectively close one of the world's busiest oil shipping channels, the Strait of Hormuz. Gasoline and diesel prices were initially set to rise by 2,205 yuan (£239; $320) and 2,120 yuan per tonne respectively – but after government adjustments, the increases will be nearly halved to 1,160 yuan and 1,115 yuan, starting Tuesday. More than 300 million people in China drive cars that run on petrol or diesel, with Gulf countries a major source of the country's oil. Long queues of cars had formed outside petrol stations in multiple Chinese cities over the weekend, with some stations having to post notices that they had run out of fuel. The latest price hike was the country's fifth and largest of the year so far - even with the reduction. On Tuesday, the price of Brent crude oil jumped above $100 a barrel. Despite its reserves, Beijing has shown signs of caution to manage its supplies in the short term by reportedly ordering oil refineries to temporarily halt fuel exports. Other Asian countries are implementing their own cost-cutting measures in response to rising energy prices, with Philippines transport groups planning strikes and public institutions in South Korea cutting car usage.