The average price of petrol in Qingdao is ฿34.01/litre over the past month, costing you anywhere between ฿1,531 and ฿2,211 to fill up a car’s fuel tank.
The length of time you can book a car hire for is subject to the inventory of the supplier. When renting a vehicle from Qingdao it should be possible to hire a car for a whole month if needed.