Sunlight Hours in Ürümqi
Sunlight hours, shadow patterns, and solar analysis for Ürümqi, China
Interactive 3D Shadow Map
Summer afternoon in Ürümqi
Ürümqi
3:30 PM • Summer Solstice
Interactive 3D shadow analysis map of Ürümqi. Shows real building shadows based on sun position calculations. Features include: time-of-day simulation, date selection for seasonal analysis, 3D building rendering, tree shadows, terrain elevation, and sun position indicators. Powered by Mapbox GL JS and SunCalc astronomical calculations.
Today's Sunlight
April Average
Sunrise
05:28
Sunset
18:50
Total Daylight
13h 22m
Sun Altitude
56°
at noon
Seasonal Extremes
Longest Day
15.3h
2026-06-21
Shortest Day
8.8h
2026-12-21
Explore Shadows in 3D
See exactly how building shadows fall across Ürümqi at any time of day or year.
43.8010°
87.6005°
Best Time to Visit Ürümqi
Month-by-month daylight conditions
Ürümqi has moderate seasonal variation (6.5h difference between longest and shortest days). May-August offers the best conditions for outdoor activities.
Peak Months
Jun, Jul, May, Aug
Shoulder Season
Apr & Sep
Winter
Jan
9.3h
Fair
Winter
Feb
10.4h
Fair
Spring
Mar
11.8h
Great
Spring
Apr
13.4h
Excellent
Spring
May
14.6h
Excellent
Summer
Jun
15.2h
Excellent
Summer
Jul
14.9h
Excellent
Summer
Aug
13.8h
Excellent
Autumn
Sep
12.4h
Great
Autumn
Oct
10.9h
Good
Autumn
Nov
9.6h
Fair
Winter
Dec
8.9h
Limited
Golden Hour in Ürümqi
Best times for photography
April Golden Hour
05:28 - 06:28
Blue hour from 04:58
17:50 - 18:50
Blue hour until 19:20
Best Months
- 1Year-round — Consistent golden hour length
- 2Oct-Apr — Milder temperatures for outdoor shoots
- 3Jun-Aug — Latest sunsets for evening shoots
Photography Tips
- Golden hour transitions are relatively quick - be prepared and in position early
- Midday sun can be harsh; use it for high-contrast architectural photography
- Face south during midday for even lighting on subjects
- Check the 3D shadow map to scout locations and predict light direction
Understanding Ürümqi's Sunlight
AI-powered insights for your location
Ürümqi's mid-latitude location (43.8°N) creates moderate seasonal variation, with winter days 6.5 hours shorter than summer. The sun reaches 70° at summer noon but only 23° in winter.
Key Challenges
- 1Very low winter sun angle (23°) creates long shadows
- 2Winter shadows extend 2.4x object height
- 3Large daylight variation (6.5h) between seasons
- 4Short winter days (8.8h) limit outdoor activities
Best Months
April through September offers the longest days and highest sun angles in the Northern Hemisphere.
Garden Tips
South-facing gardens receive the most consistent sunlight year-round in Ürümqi. Consider shadow patterns from neighboring structures when planning outdoor spaces.
Solar Energy Potential
Is Ürümqi good for solar panels?
With approximately 1,989 annual sun hours, Ürümqi has good solar potential. A well-designed system can significantly reduce electricity costs.
Annual Sun Hours
1,989
estimated
Optimal Panel Tilt
44°
facing south
Peak Production
Jun, Jul, May
highest output
Relative Monthly Production
Installation Tips for Ürümqi
- Orient panels south with a 44° tilt for optimal year-round performance
- Use the 3D shadow map to check for obstructions from trees or neighboring buildings
- Consider seasonal tilt adjustment: steeper in winter (59°), flatter in summer (29°)
UV Index & Sun Safety
Protect yourself in Ürümqi
April UV Index
Extra protection needed. Avoid midday sun if possible.
Monthly UV Index
Peak UV Months
May, Jun, Jul have the highest UV levels (up to 11). Take extra precautions during these months.
Protection Needed
- SPF 50+ sunscreen (reapply frequently)
- Cover up with clothing
- Avoid sun exposure 10am-4pm
Outdoor Activities in Ürümqi
Best times for popular activities
Best Activities in April
Outdoor Dining
64% match
Hiking & Walking
64% match
Photography
64% match
Year-Round Activity Guide
| Activity | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outdoor Dining | ★ | ★ | ★ | ★ | ★ | |||||||
| Hiking & Walking | ★ | ★ | ★ | ★ | ||||||||
| Beach & Swimming | ★ | ★ | ★ | |||||||||
| Photography | ★ | ★ | ★ | ★ | ★ | |||||||
| Gardening | ★ | ★ | ★ | ★ | ★ | |||||||
| Running & Cycling | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
Outdoor Dining
Enjoy al fresco dining during the warmer months with longer evening light.
Hiking & Walking
Mild temperatures and good daylight make spring and autumn ideal for trails.
Beach & Swimming
Peak sun and warmest temperatures during summer months.
Seasonal Sunlight Calendar
Monthly averages throughout the year
| Month | Sunrise | Sunset | Daylight | Sun Angle |
|---|---|---|---|---|
January | 07:44 | 16:53 | 9h 15m | 26° |
February | 07:12 | 17:35 | 10h 23m | 34° |
March | 06:25 | 18:12 | 11h 50m | 45° |
April | 05:28 | 18:50 | 13h 22m | 56° |
May | 04:47 | 19:25 | 14h 37m | 65° |
☀️June | 04:30 | 19:49 | 15h 14m | 69° |
☀️July | 04:45 | 19:45 | 14h 55m | 67° |
☀️August | 05:17 | 19:09 | 13h 48m | 59° |
September | 05:52 | 18:15 | 12h 23m | 49° |
October | 06:26 | 17:23 | 10h 56m | 38° |
November | 07:07 | 16:40 | 9h 36m | 28° |
December | 07:40 | 16:29 | 8h 54m | 24° |
Summer Solstice
15.3h daylight
Winter Solstice
8.8h daylight
Explore Nearby Cities
Sunlight data for surrounding areas
Frequently Asked Questions
Sunlight in Ürümqi
1How many hours of sunlight does Ürümqi get?
How many hours of sunlight does Ürümqi get?
Ürümqi receives an average of 12.1 hours of daylight per day. This varies throughout the year, from 8.8 hours on the shortest day to 15.3 hours on the longest day.
2What is the sun angle in Ürümqi during winter?
What is the sun angle in Ürümqi during winter?
During winter solstice, the sun reaches a maximum altitude of only 22.8° above the horizon at solar noon in Ürümqi. This creates shadows that are 2.4x the height of objects.
3When is the best time for outdoor activities in Ürümqi?
When is the best time for outdoor activities in Ürümqi?
April through September offers the longest days and highest sun angles in the Northern Hemisphere.
4How do I plan a garden in Ürümqi for maximum sunlight?
How do I plan a garden in Ürümqi for maximum sunlight?
South-facing gardens receive the most consistent sunlight year-round in Ürümqi. Consider shadow patterns from neighboring structures when planning outdoor spaces.
5What time is golden hour in Ürümqi?
What time is golden hour in Ürümqi?
In April, golden hour in Ürümqi occurs in the morning from 05:28 - 06:28 and in the evening from 17:50 - 18:50. These times shift throughout the year as sunrise and sunset times change.
6What is the UV index in Ürümqi?
What is the UV index in Ürümqi?
The UV index in Ürümqi varies by season. During summer, UV can reach 11 (very high), while winter UV levels are much lower. Always check daily UV forecasts and wear SPF 30+ sunscreen during peak hours (10am-4pm).
7Are solar panels worth it in Ürümqi?
Are solar panels worth it in Ürümqi?
Ürümqi receives approximately 1,989 hours of sunshine annually. This makes it a good location for solar panels, with typical payback periods of 5-10 years. For optimal performance, orient panels south at a 44° tilt angle.
8When is sunrise and sunset in Ürümqi?
When is sunrise and sunset in Ürümqi?
In April, sunrise in Ürümqi is around 05:28 and sunset is around 18:50, giving 13.4 hours of daylight. The earliest sunrise occurs around the summer solstice (04:31) and latest sunset follows shortly after.
9What is the best month to visit Ürümqi for weather?
What is the best month to visit Ürümqi for weather?
For optimal daylight and outdoor conditions in Ürümqi, April through September offers the longest days and highest sun angles in the Northern Hemisphere. The shoulder seasons often offer a good balance of pleasant weather and fewer crowds.
10How long are shadows in Ürümqi?
How long are shadows in Ürümqi?
Shadow length varies dramatically by season in Ürümqi. At summer noon, shadows are only 0.4x the height of objects (sun at 70°). In winter, shadows extend to 2.4x object height (sun at just 23°).