Daylight hours in Tianshui today

Tianshui lies at 35°N. In Tianshui, day length ranges from 9h 50m in winter to 14h 28m in summer — a swing of about 4h 38m.

Solar noon — the moment the sun is highest — falls at 12:57 in Tianshui, 58 minutes after the clock says 12. The gap comes from the city's longitude within its timezone, the equation of time, and summer time where it applies. At midday the sun currently stands 62.8° above the horizon in Tianshui. Over the year the midday sun ranges from 32.0° at the winter solstice to 78.9° at the summer solstice.

Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Tianshui.

The longest day in Tianshui is around 14h 28m (around June 21). The shortest is around 9h 50m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.