Asian markets climbed higher on Wednesday, AP reported. Japan's benchmark Nikkei 225 gained 1.0 percent to 22,921.20 and South Korea's Kospi added 0.3 percent to 2,304.64. Hong Kong's Hang Seng gained 0.6 percent to 28,351.53. The Shanghai Composite index added 0.4 percent to 2,808.24. Australia's S&P/ASX 200 climbed 0.8 percent to 6,254.20. Shares rose in Southeast Asia. Benchmark U.S. crude dropped 34 cents to $67.74 per barrel in electronic trading on the New York Mercantile Exchange. The contract was relatively unchanged at $68.08 in New York on Tuesday. Brent crude, used to price international oils, shed 30 cents to $71.86 per barrel. The dollar rose to 112.95 yen from 112.83 yen late Tuesday. The euro eased to $1.1654 from $1.1664.