China Enters 'Dog Days of Summer' as Sanfu Period Brings Sweltering Heat
As the mercury rises and the days grow longer, China marks the beginning of the "Sanfu" period, a time colloquially known as the "dog days of summer." This year, July 20th heralds the onset of this sweltering season, which will envelop the country in its intense embrace for 30 days, concluding on August 18th. The term for this significant shift in the calendar, "今日入伏," translates to "today enters Fú," signaling the commencement of the hottest phase of the year.

20 July 2025
The advent of Sanfu is not just a meteorological event; it's deeply woven into the fabric of Chinese culture and daily life. Social media platforms, especially Weibo, are abuzz with discussions, advice, and traditional wisdom aimed at navigating the challenges of the season. Users eagerly share tips on how to stay cool, with dietary recommendations taking center stage. Foods like mung beans, winter melon, bitter gourd, and a special "Sanfu porridge" are touted for their cooling properties and health benefits during this period.
Moreover, the discourse around "今日入伏" is enriched with references to traditional Chinese medicine, particularly the concept of "冬病夏治," which advocates treating winter illnesses in the summer. This approach emphasizes the importance of preventative health measures and the seasonal adjustments needed to maintain well-being.

The interest in "今日入伏" on social media is multifaceted, reflecting the event's impact on health, lifestyle, and culture. Discussions are not only informative but also practical, ranging from how to dress for the heat to the best ways to stay hydrated. Additionally, the cultural dimension of the Sanfu period is highlighted through shared sayings and the promotion of traditional practices, such as Moxibustion, further illustrating the rich tapestry of Chinese customs tied to this time of year.
The trending nature of "今日入伏" can be attributed to its cultural significance, the focus on health and wellness, and its impact on everyday life. As the heat intensifies, so does the collective effort to share knowledge and support, demonstrating a community-oriented approach to enduring the summer's peak.
In essence, "今日入伏" is more than just a notation on the calendar; it's a seasonal milestone that prompts a nationwide conversation on how to live harmoniously with the environment, combining ancient wisdom with modern practices. As the Sanfu period sets in, China braces for the heat, armed with tradition, advice, and a communal spirit ready to face the dog days of summer.
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