Updating current time…
ChinaCST
UTC+8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
North KoreaKST
UTC+9
1h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

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

Shanghai is 1 hour behind Chongjin.

How the time difference changes

Shanghai is 1 hour behind Chongjin year-round.

Working hours of 9:00 am to 6:00 pm in Shanghai correspond to 10:00 am to 7:00 pm in Chongjin.Working hours of 09:00 to 18:00 in Shanghai correspond to 10:00 to 19:00 in Chongjin.

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

Time Difference

CST (China Standard Time) is 1 hour behind KST (Korea Standard Time).
8:00 pm20:00 in Shanghai, China is 9:00 pm21:00 in Chongjin, North Korea

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

8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
9:00 pm21:00 KST (Korea Standard Time) (Chongjin, North Korea). Offset UTC +9:00 hours

8:00 pm20:00 Shanghai, China / 9:00 pm21:00 Chongjin, North Korea

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
Shanghai, ChinaChongjin, North Korea
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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

Chongjin Time Zone and Facts

Time Zone

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

Chongjin Facts

Country
North Korea
Alternative Names
Cchongdzin, Ch'ongjin, Cheongjin, Chkhonchzhine, Chkhondzhin, Chkhundzhin, Chongjin, Chonjin, Chonzhin', Chŏngjin, Ch’ŏngjin, Condzinas, Congjin, Cshongdzsin, RGO, Seishin, Seisin, Tschiun-tschan, Tschiün-tschan, ch xng cin, cheongjinsi, chwngjn, congjina, qing jin shi, Ĉongĵin, Čchongdžin, Čondžinas, Чонжинь, Чхонджин, Чхонджін, Чхончжине, Чхънджин, چونگجن, चोंग्जिन, ช็องจิน, 清津市, 청진시
Population
327,000
Currency
Won (KPW)
Geographic Coordinates
41° 47' N Latitude / 129° 46' E Longitude
International Dialing Code
+850