Kashiwazaki to Shanghai Time Converter

Updating current time…
Kashiwazaki
JapanJST
UTC+9
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Shanghai
ChinaCST
UTC+8
1h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 pm21:00 JST (UTC+9), Oct 28, 2026 = 8:00 pm20:00 CST (UTC+8), Oct 28, 2026

Kashiwazaki is 1 hour ahead of Shanghai.

How the time difference changes

Kashiwazaki is 1 hour ahead of Shanghai year-round.

Working hours of 9:00 am to 6:00 pm in Kashiwazaki correspond to 8:00 am to 5:00 pm in Shanghai.Working hours of 09:00 to 18:00 in Kashiwazaki correspond to 08:00 to 17:00 in Shanghai.

Compare Kashiwazaki time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

JST (Japan Standard Time) is 1 hour ahead of CST (China Standard Time).
9:00 pm21:00 in Kashiwazaki, Japan is 8:00 pm20:00 in Shanghai, China

Kashiwazaki to Shanghai call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Kashiwazaki which corresponds to 9am-5pm09:00-17:00 in Shanghai

9:00 pm21:00 JST (Japan Standard Time) (Kashiwazaki, Japan). Offset UTC +9:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours

9:00 pm21:00 Kashiwazaki, Japan / 8:00 pm20:00 Shanghai, China

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
Kashiwazaki, JapanShanghai, China
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Kashiwazaki Time Zone and Facts

Time Zone

Abbreviation / Offset
JST – Japan Standard Time, UTC+9 (no daylight saving time)

Kashiwazaki Facts

Country
Japan
Alternative Names
Kashivazaki, Kashiwazaki, Kasivadzaki, Kasiwazaki-chhi, Kasiwazaki-chhī, Kasyiwasaki, bai qi, bai qi shi, gasiwajaki si, kashywazaky, kashywazaky nygata, Касивадзаки, Касівадзакі, Кашивазаки, كاشيوازاكي, کاشیوازاکی، نیگاتا, 柏崎, 柏崎市, 가시와자키 시
Population
86,183
Currency
Yen (JPY)
Geographic Coordinates
37° 22' N Latitude / 138° 33' E Longitude
International Dialing Code
+81
More About Kashiwazaki
Kashiwazaki local time and city facts
Current Time in Japan
Japan time now

Shanghai Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – China Standard Time, UTC+8 (no daylight saving time)

Shanghai Facts

Country
China
Alternative Names
SHA, San'nkae, Sanchajus, Sangaj, Sangay, Sanghaj, Sanghay, Sanhaja, Sanhajo, Sanxay, Schanghai, Shang-hai, Shang-hai-shih, Shangai, Shangaj, Shanghai, Shanghai - shang hai, Shanghai - 上海, Shankhaj, Sjanghae, Sjanghai, Sjanghæ, Szanghaj, Thuong Hai, Thượng Hải, Xangai, cankay, sangha'i, sanghae, sanghai, seiynghi, shang hai, shang hai shi, shanghay, shanghhay, shanhai, zhong guo shang hai, Ŝanhajo, Şangay, Şanghay, Şanxay, Šanchajus, Šangaj, Šanghaj, Šanhaja, Σανγκάη, Шангај, Шанхай, שאנגחאי, شانغهاي, شانگهای, شاڭخەي, شاڭخەي شەھىرى, সাংঘাই, சாங்காய், เซี่ยงไฮ้, შანჰაი, 上海, 上海市, 中国上海, 상하이, 상해
Population
24,874,500
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
31° 13' N Latitude / 121° 27' E Longitude
International Dialing Code
+86
More About Shanghai
Shanghai local time and city facts