China's state planner said Beijing would strengthen monitoring of its economic situation and improve its "reserve" of economic policies, a day after the world's second-biggest economy released December trade data that showed the country had been hit hard by a tariff war with the United States.

The markets rebounded due to the prospect of China loosening its monetary policy and fiscal spending, said Liu Jinshu, director of research at NRA Capital.

"The rebound is stronger as shorts were reversed given yesterday's failure to trigger steeper declines," he added.

Singapore shares <.STI> rose 1.2 percent, marking their seventh session of gains in eight, helped by financials and industrials.

CapitaLand Ltd climbed 3.3 percent to its highest close since Oct. 4, 2018 after the company said on Monday it would buy logistics and industrial assets from state investor Temasek for a consideration of S$6 billion ($4.44 billion).

Indonesian shares <.JKSE> closed 1.2 percent higher, shrugging off a wider-than-expected December trade deficit.

Trade deficit narrowed in December, but it was wider than market expectations due to a fall in exports, data showed. Exports fell 4.62 percent last month, compared to a 1.81 percent rise predicted by a Reuters poll.

Meanwhile, a Reuters survey of 20 economists predict that Bank Indonesia will maintain its reverse repurchase rate at 6 percent at its first policy meeting of the new year on Thursday.

Vietnam shares <.VNI> rose 0.9 percent, buoyed by real estate and financial stocks. Vinhomes JSC firmed 3.4 percent, while Joint Stock Commercial Bank for Investment and Development of Vietnam rose 1.9 percent.

Thai shares fell 0.4 percent, dragged by industrial and energy stocks. Airports of Thailand Pcl shed 2.6 percent, while PTT Pcl dipped 1 percent.

(Reporting by Shreya Mariam Job in Bengaluru; Editing by Subhranshu Sahu)

By Shreya Mariam Job