With the latest violence, more than 790 people have been killed in attacks so far this month, according to AFP figures based on security and medical sources -- an average of over 27 per day.
And more than 3,000 people have been killed in violence since the beginning of the year, a surge in unrest that the Iraqi government has failed to stem.
Today, 11 car bombs hit nine different areas of Baghdad, seven of them Shiite-majority, while another exploded in Mahmudiyah to the south of the capital.
A roadside bomb also killed five policemen, including a lieutenant colonel, north of Tikrit, while a magnetic "sticky bomb" killed a police captain in Anbar province.
The attacks wounded a total of at least 232 people.
The interior ministry warned of the consequences of the bloodshed.
Iraq is faced with "open war waged by the forces of bloody sectarianism aiming to plunge the country into chaos and reproduce civil war," the ministry said in a statement.
Iraq was racked by a bloody Sunni-Shiite sectarian conflict that peaked in 2006-2007, when thousands of people were killed because of their religion affiliation or forced to abandon their homes under threat of death.
One of the Baghdad bombings struck near a place where day labourers wait for work in the overwhelmingly Shiite area of Sadr City, killing five people and wounding 17.
Debris, including what appeared to be the remains of the vehicle that held the explosives, covered the street around the site of the blast, an AFP journalist reported.
The explosion also caused heavy damage to shops in the area, and the force of the blast smashed a white minibus, throwing it on its side.
