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Check real-time UV index and sun protection advice for cities nationwide.
Check the current UV index along with temperature and weather conditions.
Enter a city to see the current UV index.
Simplified & Traditional Chinese Converter
Accurately convert between Simplified Chinese, Standard Traditional, Taiwanese Traditional, and Hong Kong Traditional Chinese. Supports custom dictionaries.
Chinese to Pinyin Converter
Convert Chinese characters (Hanzi) to Pinyin with tone marks or numbers. Features smart polyphone recognition and a dedicated name mode.
Noise Detector
Measure environmental noise decibel levels in real-time using your device's microphone. Evaluate noise levels at home, in the office, or in public spaces to protect your hearing.
Random Chinese Name Generator
Bulk generate random Chinese names by gender, length, and surname for novels, games, and character design.
Simplified & Traditional Chinese Converter
Accurately convert between Simplified Chinese, Standard Traditional, Taiwanese Traditional, and Hong Kong Traditional Chinese. Supports custom dictionaries.
Chinese to Pinyin Converter
Convert Chinese characters (Hanzi) to Pinyin with tone marks or numbers. Features smart polyphone recognition and a dedicated name mode.
Noise Detector
Measure environmental noise decibel levels in real-time using your device's microphone. Evaluate noise levels at home, in the office, or in public spaces to protect your hearing.
Random Chinese Name Generator
Bulk generate random Chinese names by gender, length, and surname for novels, games, and character design.
Fuel Consumption Calculator
Calculate key data like fuel consumption per 100km (L/100km) and cost per kilometer based on your driving distance, fuel volume, and gas price.
Not sure how to properly protect yourself from the sun during outdoor activities? This tool provides real-time Ultraviolet Index (UVI) lookups for over 300 prefecture-level cities nationwide. The UVI is an internationally recognized, dimensionless scale (ranging from 0 to 11+) that measures the potential for skin damage from solar UV radiation. Based on actual meteorological station data and updated hourly, it returns the day's peak UVI value, risk level (Low/Moderate/High/Very High/Extreme), and corresponding sun protection advice.
Please use standard Chinese names when entering cities. UVI levels are consistently high in high-altitude, island, and snow-covered regions. Children's skin is more sensitive; it is recommended to start basic sun protection when the UVI is ≥3.
Typical query example: Searching for "Lhasa" at noon in summer usually returns a UVI of 12.6 (Extreme level). It is advised to avoid going out at noon, use SPF 50+ sunscreen, and reapply every 2 hours. Note that UVI peaks between 11:00 AM and 2:00 PM, during which time sun protection should be reinforced.
