Daylight Savings Time Changes in China 🇨🇳 (1990)
| Country: | China |
| Capital: | Beijing |
| Abbreviations: | CN, CHN |
| IANA Time Zones: | 7 |
| Dial Code: | +86 |
Daylight Savings Time Schedule and Information
Before
01
:
59
After
03
:
00
15 APR
15 Apr 1990 - Daylight Saving Time Starts
When local standard time is about to reach Sunday, 15 April 1990, 01:59 clocks are turned forward 1 hour to
Sunday, 15 April 1990, 03:00 local daylight time instead.
Sunrise and sunset will be about 1 hour later on 15 Apr 1990 than the day before. There will be more light in the evening.
Also called Spring Forward.
Before
01
:
59
After
01
:
00
16 SEP
16 Sep 1990 - Daylight Saving Time Ends
When local standard time is about to reach Sunday, 16 September 1990, 01:59 clocks are turned backward 1 hour to
Sunday, 16 September 1990, 01:00 local standard time instead.
Sunrise and sunset will be about 1 hour earlier on 16 Sep 1990 than the day before. There will be more light in the morning.
Also called Fall Back.
Daylight Savings Time Schedules by Provinces in China (1990)
| Province | DST Start (Spring) | DST End (Fall) |
|---|---|---|
| Anhui | 15 Apr 1990 | 16 Sep 1990 |
| Beijing | 15 Apr 1990 | 16 Sep 1990 |
| Chongqing | 15 Apr 1990 | 16 Sep 1990 |
| Fujian | 15 Apr 1990 | 16 Sep 1990 |
| Gansu | 15 Apr 1990 | 16 Sep 1990 |
| Guangdong | 15 Apr 1990 | 16 Sep 1990 |
| Guangxi | 15 Apr 1990 | 16 Sep 1990 |
| Guizhou | 15 Apr 1990 | 16 Sep 1990 |
| Hainan | 15 Apr 1990 | 16 Sep 1990 |
| Hebei | 15 Apr 1990 | 16 Sep 1990 |
| Heilongjiang | 15 Apr 1990 | 16 Sep 1990 |
| Henan | 15 Apr 1990 | 16 Sep 1990 |
| Hubei | 15 Apr 1990 | 16 Sep 1990 |
| Hunan | 15 Apr 1990 | 16 Sep 1990 |
| Inner Mongolia | 15 Apr 1990 | 16 Sep 1990 |
| Jiangsu | 15 Apr 1990 | 16 Sep 1990 |
| Jiangxi | 15 Apr 1990 | 16 Sep 1990 |
| Jilin | 15 Apr 1990 | 16 Sep 1990 |
| Liaoning | 15 Apr 1990 | 16 Sep 1990 |
| Ningxia | 15 Apr 1990 | 16 Sep 1990 |
| Qinghai | 15 Apr 1990 | 16 Sep 1990 |
| Shaanxi | 15 Apr 1990 | 16 Sep 1990 |
| Shandong | 15 Apr 1990 | 16 Sep 1990 |
| Shanghai | 15 Apr 1990 | 16 Sep 1990 |
| Shanxi | 15 Apr 1990 | 16 Sep 1990 |
| Sichuan | 15 Apr 1990 | 16 Sep 1990 |
| Tianjin | 15 Apr 1990 | 16 Sep 1990 |
| Tibet | 15 Apr 1990 | 16 Sep 1990 |
| Yunnan | 15 Apr 1990 | 16 Sep 1990 |
| Zhejiang | 15 Apr 1990 | 16 Sep 1990 |
Provinces in China that do not observe Daylight Savings Time
DST Changes Summary for China
| Date | Year | Change | Time | Details |
|---|---|---|---|---|
| 14 Apr | 1991 | Forward 1 hour | 01:59 ➜ 03:00 | Daylight Saving Start |
| 15 Sep | 1991 | Back 1 hour | 01:59 ➜ 01:00 | Daylight Saving End |
Read More About Daylight Savings Time
Common Questions about Daylight Savings Time Changes in China
Does China use Daylight Saving Time in 1990?
Yes, China observes Daylight Saving Time during the 1990 calendar year. The country follows the practice of shifting clocks to better align waking hours with the available evening sunlight during the spring and summer months.
Note that this does not apply to the entire country, as 1 provinces do not participate in the change.
When do the clocks change next in China?
The next scheduled time transition in China will take place on Sunday, 15 April 1990. At 01:59 local time, clocks will be turned forward by 1 hour. This specific change marks the transition to daylight saving time starts.
Does all of China follow the same time change schedule?
No. While the majority of China observes Daylight Saving Time, there are regional exceptions. Currently, 1 provinces (including Xinjiang) stay on standard time year-round.
How will the next transition affect the day in China?
Following the shift on 15 Apr 1990, you will notice that there is more light in the evening compared to the day before. While the transition may temporarily disrupt sleep patterns, the primary goal of this forward shift is to maximize usable daylight for the population.