Heyuan, in Guangdong, China, is home to roughly 464,000 people in the China Standard Time zone at 23.7°N latitude.
In 2025, Heyuan recorded an average annual temperature of 71°F. The hottest temperatures reached 96°F in July; the coolest were 36°F in February. Total precipitation for the year was 73 inches, with the wettest month being July.
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