0345 GMT August 18, 2019
In his message to Iranian Foreign Minister Mohammad Javad Zarif, Wang sympathized with those who were injured in the incident, according to IRNA.
Expressing regret over heavy floods and its damages, he said he believes that Iranian government will rescue people and reconstruct cities with its wisdom.
Unprecedented heavy rains caused floods in various parts of Iran over the past two weeks. Scores of people were killed and 478 others were injured and a large number were displaced across Iran.
The disaster coincided with the high season of Iranian trips as they were spending the national two-week holidays of Nowruz.
Ambassadors of UK, Norway, Austria, the UN Information Center (UNIC) and head of the Catholic Church and sovereign of the Vatican City State Pope Francis in separate messages expressed their condolences over the deadly incident.