Which ultraviolet ray is stronger in Harbin or Dalian?

In terms of itinerary, the ultraviolet intensity in Harbin and Dalian needs to consider the following aspects:

1. Travel arrangement: If you plan to have long-term outdoor activities, such as hiking, camping, water sports, etc. Areas with strong ultraviolet rays need to pay special attention to sun protection measures. Relatively speaking, the ultraviolet rays in Harbin are slightly stronger than those in Dalian, so we should pay more attention to sun protection when doing outdoor activities in Harbin.

2. Mode of transportation: Different modes of transportation will also have an impact on ultraviolet radiation. For example, taking public transportation such as buses and subways generally has windows to block out the sun, while riding or walking is not blocked, so you need to bring your own sun protection measures. In Harbin and Dalian, public transportation is relatively developed, but the sea breeze in Dalian may bring rainy weather at some time, thus reducing the intensity of ultraviolet rays.

3. Accommodation conditions: The place of accommodation also affects the intensity of ultraviolet rays. For example, if you stay at a higher altitude, ultraviolet rays may be stronger because the atmosphere is thin. The accommodation conditions in Harbin and Dalian are similar, but in Dalian, if you choose a place near the sea, the sea breeze may reduce the intensity of ultraviolet rays.

To sum up, in terms of itinerary, due to the strong ultraviolet rays in Harbin, it is necessary to pay more attention to sun protection measures for outdoor activities in Harbin; In terms of transportation mode, because Dalian may be affected by sea breeze, rainy weather may reduce the intensity of ultraviolet rays; In terms of accommodation conditions, staying by the sea in Dalian may reduce the intensity of ultraviolet rays. Considering these three aspects comprehensively, it can be concluded that the ultraviolet intensity in Harbin is slightly higher than that in Dalian.

However, it should be noted that everyone's skin type, allergic reaction and tolerance are different, and appropriate sun protection measures should be taken according to the individual's specific situation when traveling.