Hong Kong
Voters queue to vote at a polling station during district council local elections in Hong Kong, China.Reuters

Record numbers of Hong Kong people voted on Sunday in district elections viewed as a barometer of support for city leader Carrie Lam, a turnout apparently triggered by six months of often violent pro-democracy protests.

Brutal attacks on election candidates in recent weeks have thrust the lowest tier of government in the Chinese-ruled city into the world spotlight as Lam struggles to quash angry demands for universal suffrage.

Government data showed more than 1.9 million people had voted by 3.30 pm, or a turnout rate of 47 percent, with seven hours left until polling stations closed, surpassing the 1.47 million who voted in the last district elections four years ago. Police presence was thin.

First results should start trickling in before midnight.

Ming Lee, 26, who works in event production, said she hoped the higher turnout would benefit the pro-democracy camp that is battling some seats that were once uncontested and dominated by pro-Beijing candidates.

"I hope this vote can counter the voice of the pro-establishment, so as to bring in more voices from the democrats," she said. "The social problems encouraged people to vote and to focus on political issues."

Hong kong protests
A demonstrator throws back a tear gas canister during a protest in Hong Kong, China.Reuters

The voter numbers showed people's determination, said Tsz, 30, who works in the service industry.

"The high turnout rate ... definitely reflects Hong Kong people's hope for genuine universal suffrage," he said.

Jimmy Sham, a candidate for the Civil Human Rights Front, which organised some of the mass anti-government rallies of recent months, was beaten by men with hammers in October.

"We can see Hongkongers are longing for a chance to express their stand," he said. "We don't know yet, at the end of the day, if the democrats can win a majority. But I hope our Hong Kong citizens can vote for the future of Hong Kong."

Beijing-backed Lam cast her ballot in front of television cameras and pledged that her government, widely seen as out of touch, would listen "more intensively" to the views of district councils.

"I hope this kind of stability and calm is not only for today's election, but to show that everyone does not want Hong Kong to fall into a chaotic situation again," Lam said.

The anti-China protests have at times forced the closure of government, businesses and schools in the city's worst political crisis in decades, as police used tear gas, rubber bullets and water cannon in response to petrol bombs, rocks and occasionally bows and arrows.

Protest in Hong Kong
Young protesters and the police crashed as riot erupt in Hong Kong.AP

A record 1,104 candidates were vying for 452 seats and a record 4.1 million people have enrolled to vote for district councillors who control some spending and decide issues such as recycling and public health.

'FREEDOM OF SPEECH IS LOST'

If the pro-democracy campaigners gain control, they could secure six seats on Hong Kong's Legislative Council, or parliament, and 117 seats on the 1,200-member panel that selects its chief executive.

Restaurant manager Jeremy Chan saw the elections in the Asian financial hub as offering Beijing supporters a chance to share their opinions.

"They believe they are fighting for democracy, fighting for Hong Kong, but the rioters only listen to what they want to hear," said the 55-year-old, citing vandalism of businesses seen as pro-Beijing. "Freedom of speech is lost."

The protests started over a now-withdrawn extradition bill that would have allowed people to be sent to mainland China for trial but rapidly evolved into calls for full democracy, posing the biggest popular challenge to Chinese President Xi Jinping since he came to power in 2012.

Sunday was the seventh day of a stand-off at Polytechnic University, its campus surrounded by police as some protesters hid out on the sprawling grounds.

Hong Kong university violence
Protesters are taken outside Hong Kong Polytechnic University (PolyU) campus to receive medical aid, in Hong Kong, China.Reuters

"The district council election is almost like a referendum on recent months of social activity," said a protester clad in a red university tracksuit, his face covered by a red mask, unable to escape without being caught.

"...My personal liberty to vote has been violated," he added.

Demonstrators are angry at what they see as Chinese meddling in the freedoms promised to the former British colony when it returned to Chinese rule in 1997. They say they are also responding to perceived police brutality.

China denies interfering and says it is committed to the "one country, two systems" formula for the autonomy of Hong Kong. Police say they have shown restraint in the face of potentially deadly attacks.