UTC Offset
UTC+08:00
Longchang, China Snapshot 2026
Where is Longchang?
Longchang, China
- Continent
- Asia
- Country
- China
- City
- Longchang
- Population
- 18.6K
- Coordinates
- 26.67°, 107.92°
Longchang is a city in China with a population of approximately 18.6K. Average temperatures range from 1°C (34°F) in January to 27°C (81°F) in August. The best time to visit is May, June, July, August, September.
Time in Longchang right now
Open full time & time zone page 23:13 13
Tuesday, June 30, 2026
IANA time zone
Asia/Shanghai
Daylight saving
No DST
Next DST change
—
Live weather in Longchang
Daylight in Longchang today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 48m
Climate normals for Longchang
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Wet April
Wet May best
Wet June best
Wet July best
Good August best
Good September best
Excellent October
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 1°C | 4°C / -2°C | 14days (70 mm) Wet | 3.6h Poor | 81% Humid | 2.9 Moderate | Poor | View Details |
| February | 9°C / 2°C | 6°C / -1°C | 15days (71 mm) Wet | 3.5h Poor | 81% Humid | 2.5 Moderate | Poor | View Details |
| March | 15°C / 7°C | 13°C / 5°C | 18days (97 mm) Wet | 4h Fair | 83% Humid | 4.8 Moderate | Wet | View Details |
| April | 19°C / 12°C | 19°C / 11°C | 19days (142 mm) Wet | 5.2h Fair | 82% Humid | 5.9 High | Wet | View Details |
| May best | 22°C / 15°C | 23°C / 16°C | 20days (182 mm) Wet | 5.8h Fair | 83% Humid | 6.1 High | Wet | View Details |
| June best | 25°C / 19°C | 27°C / 21°C | 19days (202 mm) Wet | 6.3h Fair | 85% Humid | 6 High | Wet | View Details |
| July best | 27°C / 21°C | 30°C / 23°C | 12days (99 mm) Wet | 9.1h Good | 81% Humid | 7.8 Very High | Good | View Details |
| August best | 27°C / 20°C | 30°C / 23°C | 15days (123 mm) Wet | 9.4h Good | 80% Humid | 7.6 Very High | Good | View Details |
| September best | 25°C / 18°C | 26°C / 19°C | 11days (105 mm) Wet | 7.4h Good | 78% Humid | 6.6 High | Excellent | View Details |
| October | 19°C / 12°C | 18°C / 11°C | 11days (73 mm) Wet | 5.2h Fair | 78% Humid | 5 Moderate | Good | View Details |
| November | 14°C / 7°C | 12°C / 5°C | 12days (63 mm) Wet | 4.4h Fair | 80% Humid | 3.9 Moderate | Fair | View Details |
| December | 9°C / 2°C | 6°C / -1°C | 10days (44 mm) Wet | 4.5h Fair | 77% Humid | 3 Moderate | Poor | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 8°C / 1°C . Feb: 9°C / 2°C . Mar: 15°C / 7°C . Apr: 19°C / 12°C . May: 22°C / 15°C . Jun: 25°C / 19°C . Jul: 27°C / 21°C . Aug: 27°C / 20°C . Sep: 25°C / 18°C . Oct: 19°C / 12°C . Nov: 14°C / 7°C . Dec: 9°C / 2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 70 mm. Feb: 71 mm. Mar: 97 mm. Apr: 142 mm. May: 182 mm. Jun: 202 mm. Jul: 99 mm. Aug: 123 mm. Sep: 105 mm. Oct: 73 mm. Nov: 63 mm. Dec: 44 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 81%. Feb: 81%. Mar: 83%. Apr: 82%. May: 83%. Jun: 85%. Jul: 81%. Aug: 80%. Sep: 78%. Oct: 78%. Nov: 80%. Dec: 77%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 14 km/h . Mar: 15 km/h . Apr: 15 km/h . May: 15 km/h . Jun: 14 km/h . Jul: 16 km/h . Aug: 13 km/h . Sep: 14 km/h . Oct: 14 km/h . Nov: 13 km/h . Dec: 13 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 3. Mar: UV 5. Apr: UV 6. May: UV 6. Jun: UV 6. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Frequently Asked Questions
Longchang has a population of approximately 18.6K.
The best months to visit Longchang are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Longchang receives approximately 1271mm of rainfall annually across 176 rainy days.
Longchang is located in China, in the Asia region.