On August 24, 2017, the Holy Spirit's Fullness Prayer Meeting was held in California Manmin Mission Center in the U.S. Before the meeting, it was forecast that the temperature would range between 30 and 43 degrees Celsius. But on August 24, the highest temperature was 26.2 degrees Celsius and the prayer meeting was held in a cool weather.

Calgary Manmin Church is located in Alberta, Canada. There was a massive forest fire there that lasted for more than one month. It burned an area five times the size of Seoul. There was fog and the fire caused fine dust in the air. The residents could not see the clear sky for two months. But the day before the mission team arrived, God let sweet rain pour down. On August 25, when they arrived, there was no fine dust and all events were held in the refreshing weather.

On August 29, a prayer meeting was held in Toronto Manmin Church, and the forecast said that it would be a little cold at 19 degrees Celsius. But God set the temperature at 26 degrees Celsius and gave them the best weather.

On August 28, on the flight to Toronto, the mission team saw an extraordinary rainbow and a circular rainbow surrounding the wings of the plane (Photos 3 and 4). When they moved to Washington Manmin Church on August 30, they saw an extraordinary aurora light rainbow that looked like the fire of the Holy Spirit (Photo 2), and when they arrived in New York on September 1, they saw a circular rainbow (Photo 1).