中央气象台6月30日18时发布暴雨黄色预警，交通运输部启动强降雨三级防御响应。

The National Medical Products Administration issued two guidance documents—Guidance on Classification and Delimitation of Brain–Computer Interface Medical Devices and Guidance on Generic Naming of Brain–Computer Interface Medical Devices—to strengthen supervision and support high-quality industry development. The classification guidance requires products that use BCI technology but are not regulated as medical devices to explicitly state "not for medical purposes" and prohibits claims that they improve, repair or replace central nervous system functions to prevent misunderstanding or exaggerated publicity.

Iran's acting defense minister said Tehran is closely monitoring implementation of the ceasefire and that if the agreement is violated it will "not hesitate" to take appropriate and necessary measures. In a phone call with Qatar's deputy prime minister and state minister for defense affairs he warned the Strait of Hormuz should not be used by external powers and said foreign military presence in the region increases the risk of miscalculation and insecurity.