Xi also said China will unswervingly develop friendly cooperation with Iran despite international and regional situation changes, Xinhua reported.
Iran is a country with important regional and international influence and a good friend and partner of China, Xi said.
The Chinese side supports Iran in safeguarding national sovereignty, security and national dignity, steadily advancing its own economic and social development, and improving and deepening good-neighbourly and friendly relations with neighbouring countries, he added.
Earlier in the day, Chinese President Xi and Indian Prime Minister Narendra Modi agreed to boost communication and cooperation between their countries and resolve differences.
