July 21, 2026 · Tonghua, China
Sunset in Tonghua today is at 19:07. Day length is 14h 47m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Tonghua's coordinates and updated daily.
Tonghua lies at 42°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Tonghua.
The longest day in Tonghua is around 15h 13m (around June 21). The shortest is around 9h 9m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 16:30 | 07:02 | 9h 28m |
| February | 17:09 | 06:34 | 10h 35m |
| March | 17:42 | 05:50 | 11h 52m |
| April | 18:16 | 04:58 | 13h 18m |
| May | 18:49 | 04:18 | 14h 31m |
| June | 19:13 | 04:02 | 15h 11m |
| July | 19:11 | 04:15 | 14h 56m |
| August | 18:39 | 04:45 | 13h 54m |
| September | 17:49 | 05:17 | 12h 32m |
| October | 16:57 | 05:48 | 11h 9m |
| November | 16:18 | 06:26 | 9h 52m |
| December | 16:07 | 06:57 | 9h 10m |