The good news for Beijing's Olympics organisers is that they will have enough water and petrol, but they still need to work on vegetables and tourists.
Final preparations for next month's Games are in full swing, with booths of smiling volunteers and flower tubs sprouting across the city.
And it seems Herculean efforts to ensure the capital will not run dry, despite several years of drought, have paid off: the main reservoirs feeding the capital are holding more than enough water for the 1 million or more domestic tourists and up to 500,000 foreign visitors expected during the games.
"Beijing has combined all water resources, including reservoirs, underground water and rainfall, to ensure the supply for the Olympics," Yu Yaping, a Beijing Water Bureau official, said in remarks reported today by Xinhua news agency.
To ensure there was no risk of Beijing running short for the Games, officials ordered a 309-km northern section of the larger South-North Water Transfer Project first be completed to pump more water if needed from Hebei, a largely rural province adjoining the capital that is itself acutely short of water.
The authorities are also stockpiling plenty of petrol and diesel, even though cars will be allowed on Beijing's road only on alternate days from July 20.
PetroChina and Sinopec, China's two leading oil producers, are expected to import 310,000 tonnes of petrol and 410,000 tonnes of diesel for use in eastern China, according to ChemNet, a chemical and petrochemical industry information website.
By contrast, supplies of vegetables coming into Beijing have dropped about 10 per cent recently, pushing up prices by an average 65 per cent, according to Wang Xiaodong, the director of the city's agricultural office.
Xinhua quoted Wang as saying 15 per cent fewer trucks transporting vegetables had come into the city in the first 10 days of July because drivers feared falling foul of traffic restrictions being introduced for the games.
Some checks are already in place, to enhance security and reduce pollution, and they are about go get tougher both in and around the capital.