"This year is the China-New Zealand Year of Tourism and this has prompted the timing of the visit," McDouall said.
"We have a great opportunity to showcase Whanganui as a tourist destination to many millions of people."
Also on the trip are a Whanganui District Council staff member - principal advisor Marianne Cavanagh - and Councillor Hadleigh Reid, plus two local businesspeople with ventures in China.
The council is paying travel costs estimated at $4000 for McDouall and Cavanagh, with internal travel and accommodation paid for by the Lijiang government. Others in the delegation are paying their own way.
The group travelled to Lijiang on February 23.
About Lijiang
Lijiang is an economic and cultural hub located in the northwest of the Yunnan province in China. It has a population of 1,244,769 and is home to the Naxi people, one of the 56 ethnic groups of China.
Lijiang is one of the most popular tourist destinations in China, with more than 40 million tourist visits per year. The Old Town of Lijiang is a UNESCO World Heritage Site dating back 1000 years and famous for its old waterways, bridges, and timber and mud-brick houses.