UV Index
UV Index
Today's UV index in Tianjin, China 
will be up to 9, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-22
With a UV index of 9 in Tianjin, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
Tianjin's UV index is moderate to high during summer, usually between 6 and 9, and lower in winter, around 2 to 4. UV levels peak in May and June each year. The city has four distinct seasons: hot, humid summers with temperatures often above 30°C, cold winters dropping below freezing, and mild springs and autumns with moderate rainfall. Summer lasts from June to August, winter from December to February. Tianjin experiences more humidity and rainfall in summer compared to the dry, windy winters. Compared to nearby Beijing, Tianjin is slightly more humid because it is closer to the coast. It has less extreme winter cold than inland northern China but similar summer heat. Neighboring countries like South Korea and Japan have milder winters and more rainfall overall.
See the UV index hour by hour for Tianjin, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.